docs/api/Ext.chart.series.Line.html

   1 <!DOCTYPE html><html><head><title>Ext.chart.series.Line | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
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   9     req = {
  10         liveURL: '.',
  11         standAloneMode: true,
  12         origDocClass: 'Ext.chart.series.Line',
  13         docClass: 'Ext.chart.series.Line',
  14         docReq: 'Ext.chart.series.Line',
  15         version: '4.0',
  16         baseURL: '.',
  17         baseDocURL: '.',
  18         baseProdURL: '.'
  19     };
  20
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  22
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  26
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  32     req.source = 'Line.html#Ext-chart.series.Line';
  33     clsInfo = {"methods":["Line","addEvents","addListener","addManagedListener","capture","clearListeners","clearManagedListeners","drawSeries","enableBubble","fireEvent","getItemForPoint","getLegendColor","hasListener","hideAll","highlightItem","observe","on","relayEvents","releaseCapture","removeListener","removeManagedListener","resumeEvents","setTitle","showAll","suspendEvents","un","unHighlightItem"],"cfgs":["color","display","field","fill","font","highlight","listeners","markerConfig","minMargin","orientation","renderer","selectionTolerance","shadowAttributes","showInLegend","showMarkers","smooth","style","tips","title","type"],"properties":["axis","highlight","xField","yField"],"events":["titlechange"],"subclasses":[]};
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  37 </script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Line.html#Ext-chart.series.Line" target="_blank">Ext.chart.series.Line</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.chart.series.Series.html" rel="Ext.chart.series.Series" class="cls docClass">Ext.chart.series.Series</a><div class="subclass"><a href="Ext.chart.series.Cartesian.html" rel="Ext.chart.series.Cartesian" class="cls docClass">Ext.chart.series.Cartesian</a><div class="subclass"><strong>Ext.chart.series.Line</strong></div></div></div><h4>Mixins</h4><div class="mixin"><a href="Ext.util.Observable.html" rel="Ext.util.Observable" class="cls docClass">Ext.util.Observable</a></div><div class="mixin"><a href="Ext.chart.Label.html" rel="Ext.chart.Label" class="cls docClass">Ext.chart.Label</a></div><div class="mixin"><a href="Ext.chart.Highlight.html" rel="Ext.chart.Highlight" class="cls docClass">Ext.chart.Highlight</a></div><div class="mixin"><a href="Ext.chart.Tip.html" rel="Ext.chart.Tip" class="cls docClass">Ext.chart.Tip</a></div><div class="mixin"><a href="Ext.chart.Callout.html" rel="Ext.chart.Callout" class="cls docClass">Ext.chart.Callout</a></div></pre><p>Creates a Line Chart. A Line Chart is a useful visualization technique to display quantitative information for different
  38 categories or other real values (as opposed to the bar chart), that can show some progression (or regression) in the dataset.
  39 As with all other series, the Line Series must be appended in the <em>series</em> Chart array configuration. See the Chart
  40 documentation for more information. A typical configuration object for the line series could be:</p>
  41
  42 <p><img class="screenshot" src="../Ext.chart.series.Line.png" alt="Ext.chart.series.Line chart series" /></p>
  43
  44 <pre class="prettyprint"><code>var store = Ext.create('Ext.data.JsonStore', {
  45     fields: ['name', 'data1', 'data2', 'data3', 'data4', 'data5'],
  46     data: [
  47         {'name':'metric one', 'data1':10, 'data2':12, 'data3':14, 'data4':8, 'data5':13},
  48         {'name':'metric two', 'data1':7, 'data2':8, 'data3':16, 'data4':10, 'data5':3},
  49         {'name':'metric three', 'data1':5, 'data2':2, 'data3':14, 'data4':12, 'data5':7},
  50         {'name':'metric four', 'data1':2, 'data2':14, 'data3':6, 'data4':1, 'data5':23},
  51         {'name':'metric five', 'data1':27, 'data2':38, 'data3':36, 'data4':13, 'data5':33}
  52     ]
  53 });
  54
  55 Ext.create('Ext.chart.Chart', {
  56     renderTo: Ext.getBody(),
  57     width: 500,
  58     height: 300,
  59     animate: true,
  60     store: store,
  61     axes: [{
  62         type: 'Numeric',
  63         position: 'bottom',
  64         fields: ['data1'],
  65         label: {
  66             renderer: Ext.util.Format.numberRenderer('0,0')
  67         },
  68         title: 'Sample Values',
  69         grid: true,
  70         minimum: 0
  71     }, {
  72         type: 'Category',
  73         position: 'left',
  74         fields: ['name'],
  75         title: 'Sample Metrics'
  76     }],
  77     series: [{
  78         type: 'line',
  79         highlight: {
  80             size: 7,
  81             radius: 7
  82         },
  83         axis: 'left',
  84         xField: 'name',
  85         yField: 'data1',
  86         markerCfg: {
  87             type: 'cross',
  88             size: 4,
  89             radius: 4,
  90             'stroke-width': 0
  91         }
  92     }, {
  93         type: 'line',
  94         highlight: {
  95             size: 7,
  96             radius: 7
  97         },
  98         axis: 'left',
  99         fill: true,
 100         xField: 'name',
 101         yField: 'data3',
 102         markerCfg: {
 103             type: 'circle',
 104             size: 4,
 105             radius: 4,
 106             'stroke-width': 0
 107         }
 108     }]
 109 });
 110 </code></pre>
 111
 112 <p>In this configuration we're adding two series (or lines), one bound to the <code>data1</code> property of the store and the other to <code>data3</code>. The type for both configurations is
 113 <code>line</code>. The <code>xField</code> for both series is the same, the name propert of the store. Both line series share the same axis, the left axis. You can set particular marker
 114 configuration by adding properties onto the markerConfig object. Both series have an object as highlight so that markers animate smoothly to the properties in highlight
 115 when hovered. The second series has <code>fill=true</code> which means that the line will also have an area below it of the same color.</p>
 116 <div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">Other Configs</h4><div id="config-color" class="member f inherited"><a href="Ext.chart.series.Line.html#config-color" rel="config-color" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-color" class="viewSource">view source</a></div><a name="color"></a><a name="config-color"></a><a href="Ext.chart.series.Line.html#" rel="config-color" class="cls expand">color</a><span> : String</span></div><div class="description"><div class="short"><p>The color of the label text.
 117 Default value: '#000' (black).</p>
 118 </div><div class="long"><p>The color of the label text.
 119 Default value: '#000' (black).</p>
 120 </div></div></div><div id="config-display" class="member inherited"><a href="Ext.chart.series.Line.html#config-display" rel="config-display" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-display" class="viewSource">view source</a></div><a name="display"></a><a name="config-display"></a><a href="Ext.chart.series.Line.html#" rel="config-display" class="cls expand">display</a><span> : String</span></div><div class="description"><div class="short">Specifies the presence and position of labels for each pie slice. Either "rotate", "middle", "insideStart",
 121 "insideEn...</div><div class="long"><p>Specifies the presence and position of labels for each pie slice. Either "rotate", "middle", "insideStart",
 122 "insideEnd", "outside", "over", "under", or "none" to prevent label rendering.
 123 Default value: 'none'.</p>
 124 </div></div></div><div id="config-field" class="member inherited"><a href="Ext.chart.series.Line.html#config-field" rel="config-field" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-field" class="viewSource">view source</a></div><a name="field"></a><a name="config-field"></a><a href="Ext.chart.series.Line.html#" rel="config-field" class="cls expand">field</a><span> : String</span></div><div class="description"><div class="short"><p>The name of the field to be displayed in the label.
 125 Default value: 'name'.</p>
 126 </div><div class="long"><p>The name of the field to be displayed in the label.
 127 Default value: 'name'.</p>
 128 </div></div></div><div id="config-fill" class="member ni"><a href="Ext.chart.series.Line.html#config-fill" rel="config-fill" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-cfg-fill" class="viewSource">view source</a></div><a name="fill"></a><a name="config-fill"></a><a href="Ext.chart.series.Line.html#" rel="config-fill" class="cls expand">fill</a><span> : Boolean</span></div><div class="description"><div class="short">If true, the area below the line will be filled in using the style.eefill and
 129 style.opacity config properties. Defaul...</div><div class="long"><p>If true, the area below the line will be filled in using the <a href="Ext.chart.series.Line.html#style.eefill" rel="Ext.chart.series.Line#style.eefill" class="docClass">style.eefill</a> and
 130 <a href="Ext.chart.series.Line.html#style.opacity" rel="Ext.chart.series.Line#style.opacity" class="docClass">style.opacity</a> config properties. Defaults to false.</p>
 131 </div></div></div><div id="config-font" class="member inherited"><a href="Ext.chart.series.Line.html#config-font" rel="config-font" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-font" class="viewSource">view source</a></div><a name="font"></a><a name="config-font"></a><a href="Ext.chart.series.Line.html#" rel="config-font" class="cls expand">font</a><span> : String</span></div><div class="description"><div class="short"><p>The font used for the labels.
 132 Defautl value: "11px Helvetica, sans-serif".</p>
 133 </div><div class="long"><p>The font used for the labels.
 134 Defautl value: "11px Helvetica, sans-serif".</p>
 135 </div></div></div><div id="config-highlight" class="member inherited"><a href="Ext.chart.series.Line.html#config-highlight" rel="config-highlight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-cfg-highlight" class="viewSource">view source</a></div><a name="highlight"></a><a name="config-highlight"></a><a href="Ext.chart.series.Line.html#" rel="config-highlight" class="cls expand">highlight</a><span> : Boolean|Object</span></div><div class="description"><div class="short">If set to true it will highlight the markers or the series when hovering
 136 with the mouse. This parameter can also be a...</div><div class="long"><p>If set to <code>true</code> it will highlight the markers or the series when hovering
 137 with the mouse. This parameter can also be an object with the same style
 138 properties you would apply to a <a href="Ext.draw.Sprite.html" rel="Ext.draw.Sprite" class="docClass">Ext.draw.Sprite</a> to apply custom
 139 styles to markers and series.</p>
 140 </div></div></div><div id="config-listeners" class="member inherited"><a href="Ext.chart.series.Line.html#config-listeners" rel="config-listeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-cfg-listeners" class="viewSource">view source</a></div><a name="listeners"></a><a name="config-listeners"></a><a href="Ext.chart.series.Line.html#" rel="config-listeners" class="cls expand">listeners</a><span> : Object</span></div><div class="description"><div class="short">(optional) A config object containing one or more event handlers to be added to this
 141 object during initialization.  T...</div><div class="long"><p>(optional) <p>A config object containing one or more event handlers to be added to this
 142 object during initialization.  This should be a valid listeners config object as specified in the
 143 <a href="Ext.chart.series.Line.html#addListener" rel="Ext.chart.series.Line#addListener" class="docClass">addListener</a> example for attaching multiple handlers at once.</p></p>
 144
 145 <br><p><b><u>DOM events from ExtJs <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a></u></b></p>
 146
 147
 148 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
 149
 150
 151 <p>is usually only done when extra value can be added. For example the <a href="Ext.view.View.html" rel="Ext.view.View" class="docClass">DataView</a>'s
 152 <b><code><a href="Ext.view.View.html#click" rel="Ext.view.View#click" class="docClass">click</a></code></b> event passing the node clicked on. To access DOM
 153 events directly from a child element of a Component, we need to specify the <code>element</code> option to
 154 identify the Component property to add a DOM listener to:</p>
 155
 156 <pre><code>new Ext.panel.Panel({
 157     width: 400,
 158     height: 200,
 159     dockedItems: [{
 160         xtype: 'toolbar'
 161     }],
 162     listeners: {
 163         click: {
 164             element: 'el', //bind to the underlying el property on the panel
 165             fn: function(){ console.log('click el'); }
 166         },
 167         dblclick: {
 168             element: 'body', //bind to the underlying body property on the panel
 169             fn: function(){ console.log('dblclick body'); }
 170         }
 171     }
 172 });
 173 </code></pre>
 174
 175
 176 <p></p></p>
 177 </div></div></div><div id="config-markerConfig" class="member ni"><a href="Ext.chart.series.Line.html#config-markerConfig" rel="config-markerConfig" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-cfg-markerConfig" class="viewSource">view source</a></div><a name="markerConfig"></a><a name="config-markerConfig"></a><a href="Ext.chart.series.Line.html#" rel="config-markerConfig" class="cls expand">markerConfig</a><span> : Object</span></div><div class="description"><div class="short">The display style for the markers. Only used if showMarkers is true.
 178 The markerConfig is a configuration object conta...</div><div class="long"><p>The display style for the markers. Only used if <a href="Ext.chart.series.Line.html#showMarkers" rel="Ext.chart.series.Line#showMarkers" class="docClass">showMarkers</a> is true.
 179 The markerConfig is a configuration object containing the same set of properties defined in
 180 the Sprite class. For example, if we were to set red circles as markers to the line series we could
 181 pass the object:</p>
 182
 183 <pre><code>        markerConfig: {
 184             type: 'circle',
 185             radius: 4,
 186             'fill': '#f00'
 187         }
 188      </code></pre>
 189
 190 </div></div></div><div id="config-minMargin" class="member inherited"><a href="Ext.chart.series.Line.html#config-minMargin" rel="config-minMargin" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-minMargin" class="viewSource">view source</a></div><a name="minMargin"></a><a name="config-minMargin"></a><a href="Ext.chart.series.Line.html#" rel="config-minMargin" class="cls expand">minMargin</a><span> : Number</span></div><div class="description"><div class="short">Specifies the minimum distance from a label to the origin of the visualization.
 191 This parameter is useful when using P...</div><div class="long"><p>Specifies the minimum distance from a label to the origin of the visualization.
 192 This parameter is useful when using PieSeries width variable pie slice lengths.
 193 Default value: 50.</p>
 194 </div></div></div><div id="config-orientation" class="member inherited"><a href="Ext.chart.series.Line.html#config-orientation" rel="config-orientation" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-orientation" class="viewSource">view source</a></div><a name="orientation"></a><a name="config-orientation"></a><a href="Ext.chart.series.Line.html#" rel="config-orientation" class="cls expand">orientation</a><span> : String</span></div><div class="description"><div class="short"><p>Either "horizontal" or "vertical".
 195 Dafault value: "horizontal".</p>
 196 </div><div class="long"><p>Either "horizontal" or "vertical".
 197 Dafault value: "horizontal".</p>
 198 </div></div></div><div id="config-renderer" class="member inherited"><a href="Ext.chart.series.Line.html#config-renderer" rel="config-renderer" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Label.html" class="definedIn docClass">Ext.chart.Label</a><br/><a href="../source/Label2.html#Ext-chart.Label-cfg-renderer" class="viewSource">view source</a></div><a name="renderer"></a><a name="config-renderer"></a><a href="Ext.chart.series.Line.html#" rel="config-renderer" class="cls expand">renderer</a><span> : Function</span></div><div class="description"><div class="short"><p>Optional function for formatting the label into a displayable value.
 199 Default value: function(v) { return v; }</p>
 200 </div><div class="long"><p>Optional function for formatting the label into a displayable value.
 201 Default value: function(v) { return v; }</p>
 202 </div></div></div><div id="config-selectionTolerance" class="member ni"><a href="Ext.chart.series.Line.html#config-selectionTolerance" rel="config-selectionTolerance" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-cfg-selectionTolerance" class="viewSource">view source</a></div><a name="selectionTolerance"></a><a name="config-selectionTolerance"></a><a href="Ext.chart.series.Line.html#" rel="config-selectionTolerance" class="cls expand">selectionTolerance</a><span> : Number</span></div><div class="description"><div class="short">The offset distance from the cursor position to the line series to trigger events (then used for highlighting series,...</div><div class="long"><p>The offset distance from the cursor position to the line series to trigger events (then used for highlighting series, etc).</p>
 203 </div></div></div><div id="config-shadowAttributes" class="member inherited"><a href="Ext.chart.series.Line.html#config-shadowAttributes" rel="config-shadowAttributes" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-cfg-shadowAttributes" class="viewSource">view source</a></div><a name="shadowAttributes"></a><a name="config-shadowAttributes"></a><a href="Ext.chart.series.Line.html#" rel="config-shadowAttributes" class="cls expand">shadowAttributes</a><span> : Array</span></div><div class="description"><div class="short"><p>An array with shadow attributes</p>
 204 </div><div class="long"><p>An array with shadow attributes</p>
 205 </div></div></div><div id="config-showInLegend" class="member inherited"><a href="Ext.chart.series.Line.html#config-showInLegend" rel="config-showInLegend" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-cfg-showInLegend" class="viewSource">view source</a></div><a name="showInLegend"></a><a name="config-showInLegend"></a><a href="Ext.chart.series.Line.html#" rel="config-showInLegend" class="cls expand">showInLegend</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Whether to show this series in the legend.</p>
 206 </div><div class="long"><p>Whether to show this series in the legend.</p>
 207 </div></div></div><div id="config-showMarkers" class="member ni"><a href="Ext.chart.series.Line.html#config-showMarkers" rel="config-showMarkers" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-cfg-showMarkers" class="viewSource">view source</a></div><a name="showMarkers"></a><a name="config-showMarkers"></a><a href="Ext.chart.series.Line.html#" rel="config-showMarkers" class="cls expand">showMarkers</a><span> : Boolean</span></div><div class="description"><div class="short">Whether markers should be displayed at the data points along the line. If true,
 208 then the markerConfig config item wil...</div><div class="long"><p>Whether markers should be displayed at the data points along the line. If true,
 209 then the <a href="Ext.chart.series.Line.html#markerConfig" rel="Ext.chart.series.Line#markerConfig" class="docClass">markerConfig</a> config item will determine the markers' styling.</p>
 210 </div></div></div><div id="config-smooth" class="member ni"><a href="Ext.chart.series.Line.html#config-smooth" rel="config-smooth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-cfg-smooth" class="viewSource">view source</a></div><a name="smooth"></a><a name="config-smooth"></a><a href="Ext.chart.series.Line.html#" rel="config-smooth" class="cls expand">smooth</a><span> : Boolean</span></div><div class="description"><div class="short">If true, the line will be smoothed/rounded around its points, otherwise straight line
 211 segments will be drawn. Default...</div><div class="long"><p>If true, the line will be smoothed/rounded around its points, otherwise straight line
 212 segments will be drawn. Defaults to false.</p>
 213 </div></div></div><div id="config-style" class="member ni"><a href="Ext.chart.series.Line.html#config-style" rel="config-style" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-cfg-style" class="viewSource">view source</a></div><a name="style"></a><a name="config-style"></a><a href="Ext.chart.series.Line.html#" rel="config-style" class="cls expand">style</a><span> : Object</span></div><div class="description"><div class="short">An object containing styles for the visualization lines. These styles will override the theme styles.
 214 Some options co...</div><div class="long"><p>An object containing styles for the visualization lines. These styles will override the theme styles.
 215 Some options contained within the style object will are described next.</p>
 216 </div></div></div><div id="config-tips" class="member inherited"><a href="Ext.chart.series.Line.html#config-tips" rel="config-tips" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-cfg-tips" class="viewSource">view source</a></div><a name="tips"></a><a name="config-tips"></a><a href="Ext.chart.series.Line.html#" rel="config-tips" class="cls expand">tips</a><span> : Object</span></div><div class="description"><div class="short">Add tooltips to the visualization's markers. The options for the tips are the
 217 same configuration used with Ext.tip.To...</div><div class="long"><p>Add tooltips to the visualization's markers. The options for the tips are the
 218 same configuration used with <a href="Ext.tip.ToolTip.html" rel="Ext.tip.ToolTip" class="docClass">Ext.tip.ToolTip</a>. For example:</p>
 219
 220 <pre><code>tips: {
 221   trackMouse: true,
 222   width: 140,
 223   height: 28,
 224   renderer: function(storeItem, item) {
 225     this.setTitle(storeItem.get('name') + ': ' + storeItem.get('data1') + ' views');
 226   }
 227 },
 228 </code></pre>
 229 </div></div></div><div id="config-title" class="member inherited"><a href="Ext.chart.series.Line.html#config-title" rel="config-title" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-cfg-title" class="viewSource">view source</a></div><a name="title"></a><a name="config-title"></a><a href="Ext.chart.series.Line.html#" rel="config-title" class="cls expand">title</a><span> : String</span></div><div class="description"><div class="short"><p>The human-readable name of the series.</p>
 230 </div><div class="long"><p>The human-readable name of the series.</p>
 231 </div></div></div><div id="config-type" class="member inherited"><a href="Ext.chart.series.Line.html#config-type" rel="config-type" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-cfg-type" class="viewSource">view source</a></div><a name="type"></a><a name="config-type"></a><a href="Ext.chart.series.Line.html#" rel="config-type" class="cls expand">type</a><span> : String</span></div><div class="description"><div class="short"><p>The type of series. Set in subclasses.</p>
 232 </div><div class="long"><p>The type of series. Set in subclasses.</p>
 233 </div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-axis" class="member f inherited"><a href="Ext.chart.series.Line.html#property-axis" rel="property-axis" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Cartesian.html" class="definedIn docClass">Ext.chart.series.Cartesian</a><br/><a href="../source/Cartesian.html#Ext-chart.series.Cartesian-property-axis" class="viewSource">view source</a></div><a name="axis"></a><a name="property-axis"></a><a href="Ext.chart.series.Line.html#" rel="property-axis" class="cls expand">axis</a><span> : String</span></div><div class="description"><div class="short"><p>Indicates which axis the series will bind to</p>
 234 </div><div class="long"><p>Indicates which axis the series will bind to</p>
 235 </div></div></div><div id="property-highlight" class="member inherited"><a href="Ext.chart.series.Line.html#property-highlight" rel="property-highlight" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Highlight.html" class="definedIn docClass">Ext.chart.Highlight</a><br/><a href="../source/Highlight.html#Ext-chart.Highlight-property-highlight" class="viewSource">view source</a></div><a name="highlight"></a><a name="property-highlight"></a><a href="Ext.chart.series.Line.html#" rel="property-highlight" class="cls expand">highlight</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Highlight the given series item.</p>
 236 </div><div class="long"><p>Highlight the given series item.</p>
 237 </div></div></div><div id="property-xField" class="member inherited"><a href="Ext.chart.series.Line.html#property-xField" rel="property-xField" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Cartesian.html" class="definedIn docClass">Ext.chart.series.Cartesian</a><br/><a href="../source/Cartesian.html#Ext-chart.series.Cartesian-property-xField" class="viewSource">view source</a></div><a name="xField"></a><a name="property-xField"></a><a href="Ext.chart.series.Line.html#" rel="property-xField" class="cls expand">xField</a><span> : String</span></div><div class="description"><div class="short"><p>The field used to access the x axis value from the items from the data
 238 source.</p>
 239 </div><div class="long"><p>The field used to access the x axis value from the items from the data
 240 source.</p>
 241 </div></div></div><div id="property-yField" class="member inherited"><a href="Ext.chart.series.Line.html#property-yField" rel="property-yField" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Cartesian.html" class="definedIn docClass">Ext.chart.series.Cartesian</a><br/><a href="../source/Cartesian.html#Ext-chart.series.Cartesian-property-yField" class="viewSource">view source</a></div><a name="yField"></a><a name="property-yField"></a><a href="Ext.chart.series.Line.html#" rel="property-yField" class="cls expand">yField</a><span> : String</span></div><div class="description"><div class="short"><p>The field used to access the y-axis value from the items from the data
 242 source.</p>
 243 </div><div class="long"><p>The field used to access the y-axis value from the items from the data
 244 source.</p>
 245 </div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-Line" class="member f inherited"><a href="Ext.chart.series.Line.html#method-Line" rel="method-Line" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Cartesian.html" class="definedIn docClass">Ext.chart.series.Cartesian</a><br/><a href="../source/Cartesian.html#Ext-chart.series.Cartesian-method-constructor" class="viewSource">view source</a></div><a name="Line"></a><a name="method-Line"></a><a href="Ext.chart.series.Line.html#" rel="method-Line" class="cls expand">Line</a> : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
 246 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 247 </li></ul></div></div></div><div id="method-addEvents" class="member inherited"><a href="Ext.chart.series.Line.html#method-addEvents" rel="method-addEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addEvents" class="viewSource">view source</a></div><a name="addEvents"></a><a name="method-addEvents"></a><a href="Ext.chart.series.Line.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
 248 <span class="pre">Object/String o, String </span>)
 249  : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
 250 </div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
 251 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Object/String<div class="sub-desc"><p>Either an object with event names as properties with a value of <code>true</code>
 252 or the first event name string if multiple event names are being passed as separate parameters.</p>
 253 </div></li><li><span class="pre"></span> : String<div class="sub-desc"><p>[additional] Optional additional event names if multiple event names are being passed as separate parameters.
 254 Usage:</p>
 255
 256 <pre><code>this.addEvents('storeloaded', 'storecleared');
 257 </code></pre>
 258
 259 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 260 </li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.chart.series.Line.html#method-addListener" rel="method-addListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addListener" class="viewSource">view source</a></div><a name="addListener"></a><a name="method-addListener"></a><a href="Ext.chart.series.Line.html#" rel="method-addListener" class="cls expand">addListener</a>(
 261 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
 262  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
 263 </div><div class="long"><p>Appends an event handler to this object.</p>
 264 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to listen for. May also be an object who's property names are event names. See</p>
 265 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
 266 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 267 <b>If omitted, defaults to the object which fired the event.</b></p>
 268 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
 269 properties. This may contain any of the following properties:<ul>
 270 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 271 <b>If omitted, defaults to the object which fired the event.</b></div></li>
 272 <li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
 273 <li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
 274 <li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="Ext.util.DelayedTask.html" rel="Ext.util.DelayedTask" class="docClass">Ext.util.DelayedTask</a> delayed
 275 by the specified number of milliseconds. If the event fires again within that time, the original
 276 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
 277 <li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
 278 if the event was bubbled up from a child Observable.</div></li>
 279 <li><b>element</b> : String<div class="sub-desc"><b>This option is only valid for listeners bound to <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a>.</b>
 280 The name of a Component property which references an element to add a listener to.</p>
 281
 282 <p>This option is useful during Component construction to add DOM event listeners to elements of <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a> which
 283 will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
 284 <pre><code>new Ext.panel.Panel({
 285     title: 'The title',
 286     listeners: {
 287         click: this.handlePanelClick,
 288         element: 'body'
 289     }
 290 });
 291 </code></pre></p>
 292
 293
 294 <p>When added in this way, the options available are the options applicable to <a href="Ext.core.Element.html#addListener" rel="Ext.core.Element#addListener" class="docClass">Ext.core.Element.addListener</a></p>
 295
 296
 297 <p></div></li>
 298 </ul><br></p>
 299
 300 <p>
 301 <b>Combining Options</b><br>
 302 Using the options argument, it is possible to combine different types of listeners:<br>
 303 <br>
 304 A delayed, one-time listener.
 305 <pre><code>myPanel.on('hide', this.handleClick, this, {
 306 single: true,
 307 delay: 100
 308 });</code></pre>
 309 <p>
 310 <b>Attaching multiple handlers in 1 call</b><br>
 311 The method also allows for a single argument to be passed which is a config object containing properties
 312 which specify multiple events. For example:
 313 <pre><code>myGridPanel.on({
 314     cellClick: this.onCellClick,
 315     mouseover: this.onMouseOver,
 316     mouseout: this.onMouseOut,
 317     scope: this // Important. Ensure "this" is correct during handler execution
 318 });
 319 </code></pre>.
 320 <p>
 321
 322 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 323 </li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.chart.series.Line.html#method-addManagedListener" rel="method-addManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addManagedListener" class="viewSource">view source</a></div><a name="addManagedListener"></a><a name="method-addManagedListener"></a><a href="Ext.chart.series.Line.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
 324 <span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
 325  : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
 326 is destroyed.
 327
 328 </div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
 329 is destroyed.
 330
 331 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable/Element<div class="sub-desc"><p>The item to which to add a listener/listeners.</p>
 332 </div></li><li><span class="pre">ename</span> : Object/String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
 333 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 334 is the handler function.</p>
 335 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 336 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
 337 </div></li><li><span class="pre">opt</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 338 is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
 339 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 340 </li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.chart.series.Line.html#method-capture" rel="method-capture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-capture" class="viewSource">view source</a></div><a name="capture"></a><a name="method-capture"></a><a href="Ext.chart.series.Line.html#" rel="method-capture" class="cls expand">capture</a>(
 341 <span class="pre">Observable o, Function fn, [Object scope]</span>)
 342  : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
 343 to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
 344 to the supplied function with the event name + standard signature of the event
 345 <b>before</b> the event is fired. If the supplied function returns false,
 346 the event will not fire.</p>
 347 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to capture events from.</p>
 348 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
 349 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Observable firing the event.</p>
 350 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 351 </li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.chart.series.Line.html#method-clearListeners" rel="method-clearListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearListeners" class="viewSource">view source</a></div><a name="clearListeners"></a><a name="method-clearListeners"></a><a href="Ext.chart.series.Line.html#" rel="method-clearListeners" class="cls expand">clearListeners</a> : void</div><div class="description"><div class="short"><p>Removes all listeners for this object including the managed listeners</p>
 352 </div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
 353 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 354 </li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.chart.series.Line.html#method-clearManagedListeners" rel="method-clearManagedListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearManagedListeners" class="viewSource">view source</a></div><a name="clearManagedListeners"></a><a name="method-clearManagedListeners"></a><a href="Ext.chart.series.Line.html#" rel="method-clearManagedListeners" class="cls expand">clearManagedListeners</a> : void</div><div class="description"><div class="short"><p>Removes all managed listeners for this object.</p>
 355 </div><div class="long"><p>Removes all managed listeners for this object.</p>
 356 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 357 </li></ul></div></div></div><div id="method-drawSeries" class="member ni"><a href="Ext.chart.series.Line.html#method-drawSeries" rel="method-drawSeries" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Line.html" class="definedIn docClass">Ext.chart.series.Line</a><br/><a href="../source/Line.html#Ext-chart.series.Line-method-drawSeries" class="viewSource">view source</a></div><a name="drawSeries"></a><a name="method-drawSeries"></a><a href="Ext.chart.series.Line.html#" rel="method-drawSeries" class="cls expand">drawSeries</a> : void</div><div class="description"><div class="short"><p>Draws the series for the current chart.</p>
 358 </div><div class="long"><p>Draws the series for the current chart.</p>
 359 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 360 </li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.chart.series.Line.html#method-enableBubble" rel="method-enableBubble" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-enableBubble" class="viewSource">view source</a></div><a name="enableBubble"></a><a name="method-enableBubble"></a><a href="Ext.chart.series.Line.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
 361 <span class="pre">String/Array events</span>)
 362  : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
 363 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
 364 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
 365
 366
 367 <p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>. The default
 368 implementation in <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> returns the Component's immediate owner. But if a known target is required, this can be overridden to
 369 access the required target more quickly.</p>
 370
 371
 372 <p>Example:</p>
 373
 374
 375 <pre><code>Ext.override(Ext.form.field.Base, {
 376 //  Add functionality to Field&#39;s initComponent to enable the change event to bubble
 377 initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
 378     this.enableBubble('change');
 379 }),
 380
 381 //  We know that we want Field&#39;s events to bubble directly to the FormPanel.
 382 getBubbleTarget : function() {
 383     if (!this.formPanel) {
 384         this.formPanel = this.findParentByType('form');
 385     }
 386     return this.formPanel;
 387 }
 388 });
 389
 390 var myForm = new Ext.formPanel({
 391 title: 'User Details',
 392 items: [{
 393     ...
 394 }],
 395 listeners: {
 396     change: function() {
 397         // Title goes red if form has been modified.
 398         myForm.header.setStyle('color', 'red');
 399     }
 400 }
 401 });
 402 </code></pre>
 403
 404 <h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name to bubble, or an Array of event names.</p>
 405 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 406 </li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.chart.series.Line.html#method-fireEvent" rel="method-fireEvent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-fireEvent" class="viewSource">view source</a></div><a name="fireEvent"></a><a name="method-fireEvent"></a><a href="Ext.chart.series.Line.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
 407 <span class="pre">String eventName, Object... args</span>)
 408  : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
 409
 410
 411 An event may be set to bubble up an Ob...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
 412
 413
 414 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>)
 415 by calling <a href="Ext.chart.series.Line.html#enableBubble" rel="Ext.chart.series.Line#enableBubble" class="docClass">enableBubble</a>.</p>
 416
 417 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to fire.</p>
 418 </div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
 419 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>returns false if any of the handlers return false otherwise it returns true.</p>
 420 </li></ul></div></div></div><div id="method-getItemForPoint" class="member inherited"><a href="Ext.chart.series.Line.html#method-getItemForPoint" rel="method-getItemForPoint" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-method-getItemForPoint" class="viewSource">view source</a></div><a name="getItemForPoint"></a><a name="method-getItemForPoint"></a><a href="Ext.chart.series.Line.html#" rel="method-getItemForPoint" class="cls expand">getItemForPoint</a>(
 421 <span class="pre">Number x, Number y</span>)
 422  : Object</div><div class="description"><div class="short"><p>For a given x/y point relative to the Surface, find a corresponding item from this
 423 series, if any.</p>
 424 </div><div class="long"><p>For a given x/y point relative to the Surface, find a corresponding item from this
 425 series, if any.</p>
 426 <h3 class="pa">Parameters</h3><ul><li><span class="pre">x</span> : Number<div class="sub-desc">
 427 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc">
 428 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>An object describing the item, or null if there is no matching item. The exact contents of</p>
 429
 430 <pre><code>             this object will vary by series type, but should always contain at least the following:
 431              &lt;ul&gt;
 432                &lt;li&gt;{Ext.chart.series.Series} series - the Series object to which the item belongs&lt;/li&gt;
 433                &lt;li&gt;{Object} value - the value(s) of the item's data point&lt;/li&gt;
 434                &lt;li&gt;{Array} point - the x/y coordinates relative to the chart box of a single point
 435                    for this data item, which can be used as e.g. a tooltip anchor point.&lt;/li&gt;
 436                &lt;li&gt;{Ext.draw.Sprite} sprite - the item's rendering Sprite.
 437              &lt;/ul&gt;
 438 </code></pre>
 439 </li></ul></div></div></div><div id="method-getLegendColor" class="member inherited"><a href="Ext.chart.series.Line.html#method-getLegendColor" rel="method-getLegendColor" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-method-getLegendColor" class="viewSource">view source</a></div><a name="getLegendColor"></a><a name="method-getLegendColor"></a><a href="Ext.chart.series.Line.html#" rel="method-getLegendColor" class="cls expand">getLegendColor</a>(
 440 <span class="pre">Object index</span>)
 441  : void</div><div class="description"><div class="short"><p>Returns a string with the color to be used for the series legend item.</p>
 442 </div><div class="long"><p>Returns a string with the color to be used for the series legend item.</p>
 443 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Object<div class="sub-desc">
 444 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 445 </li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.chart.series.Line.html#method-hasListener" rel="method-hasListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-hasListener" class="viewSource">view source</a></div><a name="hasListener"></a><a name="method-hasListener"></a><a href="Ext.chart.series.Line.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
 446 <span class="pre">String eventName</span>)
 447  : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
 448 </div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
 449 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to check for</p>
 450 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if the event is being listened for, else false</p>
 451 </li></ul></div></div></div><div id="method-hideAll" class="member inherited"><a href="Ext.chart.series.Line.html#method-hideAll" rel="method-hideAll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-method-hideAll" class="viewSource">view source</a></div><a name="hideAll"></a><a name="method-hideAll"></a><a href="Ext.chart.series.Line.html#" rel="method-hideAll" class="cls expand">hideAll</a> : void</div><div class="description"><div class="short"><p>Hides all the elements in the series.</p>
 452 </div><div class="long"><p>Hides all the elements in the series.</p>
 453 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 454 </li></ul></div></div></div><div id="method-highlightItem" class="member inherited"><a href="Ext.chart.series.Line.html#method-highlightItem" rel="method-highlightItem" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Highlight.html" class="definedIn docClass">Ext.chart.Highlight</a><br/><a href="../source/Highlight.html#Ext-chart.Highlight-method-highlightItem" class="viewSource">view source</a></div><a name="highlightItem"></a><a name="method-highlightItem"></a><a href="Ext.chart.series.Line.html#" rel="method-highlightItem" class="cls expand">highlightItem</a>(
 455 <span class="pre">Object item</span>)
 456  : void</div><div class="description"><div class="short"><p>Highlight the given series item.</p>
 457 </div><div class="long"><p>Highlight the given series item.</p>
 458 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Object<div class="sub-desc"><p>Info about the item; same format as returned by #getItemForPoint.</p>
 459 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 460 </li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.chart.series.Line.html#method-observe" rel="method-observe" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-observe" class="viewSource">view source</a></div><a name="observe"></a><a name="method-observe"></a><a href="Ext.chart.series.Line.html#" rel="method-observe" class="cls expand">observe</a>(
 461 <span class="pre">Function c, Object listeners</span>)
 462  : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
 463
 464 This makes any event fired on any instance of the passed class a...</div><div class="long"><p>Sets observability on the passed class constructor.</p>
 465
 466 <p>This makes any event fired on any instance of the passed class also fire a single event through
 467 the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
 468
 469 <p>Usage:</p>
 470
 471 <pre><code>Ext.util.Observable.observe(Ext.data.Connection);
 472 Ext.data.Connection.on('beforerequest', function(con, options) {
 473     console.log('Ajax request made to ' + options.url);
 474 });
 475 </code></pre>
 476 <h3 class="pa">Parameters</h3><ul><li><span class="pre">c</span> : Function<div class="sub-desc"><p>The class constructor to make observable.</p>
 477 </div></li><li><span class="pre">listeners</span> : Object<div class="sub-desc"><p>An object containing a series of listeners to add. See <a href="Ext.chart.series.Line.html#addListener" rel="Ext.chart.series.Line#addListener" class="docClass">addListener</a>.</p>
 478 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 479 </li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.chart.series.Line.html#method-on" rel="method-on" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-on" class="viewSource">view source</a></div><a name="on"></a><a name="method-on"></a><a href="Ext.chart.series.Line.html#" rel="method-on" class="cls expand">on</a>(
 480 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
 481  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.chart.series.Line.html#addListener" rel="Ext.chart.series.Line#addListener" class="docClass">addListener</a>.)</p>
 482 </div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.chart.series.Line.html#addListener" rel="Ext.chart.series.Line#addListener" class="docClass">addListener</a>.)</p>
 483 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event to listen for</p>
 484 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
 485 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 486 <b>If omitted, defaults to the object which fired the event.</b></p>
 487 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
 488 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 489 </li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.chart.series.Line.html#method-relayEvents" rel="method-relayEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-relayEvents" class="viewSource">view source</a></div><a name="relayEvents"></a><a name="method-relayEvents"></a><a href="Ext.chart.series.Line.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
 490 <span class="pre">Object origin, Array events, Object prefix</span>)
 491  : void</div><div class="description"><div class="short"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
 492 </div><div class="long"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
 493 <h3 class="pa">Parameters</h3><ul><li><span class="pre">origin</span> : Object<div class="sub-desc"><p>The Observable whose events this object is to relay.</p>
 494 </div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
 495 </div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
 496 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 497 </li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.chart.series.Line.html#method-releaseCapture" rel="method-releaseCapture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-releaseCapture" class="viewSource">view source</a></div><a name="releaseCapture"></a><a name="method-releaseCapture"></a><a href="Ext.chart.series.Line.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
 498 <span class="pre">Observable o</span>)
 499  : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
 500 </div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
 501 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
 502 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 503 </li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.chart.series.Line.html#method-removeListener" rel="method-removeListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeListener" class="viewSource">view source</a></div><a name="removeListener"></a><a name="method-removeListener"></a><a href="Ext.chart.series.Line.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
 504 <span class="pre">String eventName, Function handler, [Object scope]</span>)
 505  : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
 506 </div><div class="long"><p>Removes an event handler.</p>
 507 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
 508 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.chart.series.Line.html#addListener" rel="Ext.chart.series.Line#addListener" class="docClass">addListener</a> call.</b></p>
 509 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
 510 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 511 </li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.chart.series.Line.html#method-removeManagedListener" rel="method-removeManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeManagedListener" class="viewSource">view source</a></div><a name="removeManagedListener"></a><a name="method-removeManagedListener"></a><a href="Ext.chart.series.Line.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
 512 <span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
 513  : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.chart.series.Line.html#mon" rel="Ext.chart.series.Line#mon" class="docClass">mon</a> method.</p>
 514 </div><div class="long"><p>Removes listeners that were added by the <a href="Ext.chart.series.Line.html#mon" rel="Ext.chart.series.Line#mon" class="docClass">mon</a> method.</p>
 515 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable|Element<div class="sub-desc"><p>The item from which to remove a listener/listeners.</p>
 516 </div></li><li><span class="pre">ename</span> : Object|String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
 517 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 518 is the handler function.</p>
 519 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 520 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
 521 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 522 </li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.chart.series.Line.html#method-resumeEvents" rel="method-resumeEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-resumeEvents" class="viewSource">view source</a></div><a name="resumeEvents"></a><a name="method-resumeEvents"></a><a href="Ext.chart.series.Line.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
 523 If events were suspended using the queueSuspended parameter, then all
 524 event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.chart.series.Line.html#suspendEvents" rel="Ext.chart.series.Line#suspendEvents" class="docClass">suspendEvents</a>)
 525 If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
 526 events fired during event suspension will be sent to any listeners now.</p>
 527 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 528 </li></ul></div></div></div><div id="method-setTitle" class="member inherited"><a href="Ext.chart.series.Line.html#method-setTitle" rel="method-setTitle" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-method-setTitle" class="viewSource">view source</a></div><a name="setTitle"></a><a name="method-setTitle"></a><a href="Ext.chart.series.Line.html#" rel="method-setTitle" class="cls expand">setTitle</a>(
 529 <span class="pre">Number index, String title</span>)
 530  : void</div><div class="description"><div class="short">Changes the value of the title for the series.
 531 Arguments can take two forms:
 532
 533
 534 A single String value: this will be us...</div><div class="long"><p>Changes the value of the <a href="Ext.chart.series.Line.html#title" rel="Ext.chart.series.Line#title" class="docClass">title</a> for the series.
 535 Arguments can take two forms:</p>
 536
 537 <ul>
 538 <li>A single String value: this will be used as the new single title for the series (applies
 539 to series with only one yField)</li>
 540 <li>A numeric index and a String value: this will set the title for a single indexed yField.</li>
 541 </ul>
 542
 543 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Number<div class="sub-desc">
 544 </div></li><li><span class="pre">title</span> : String<div class="sub-desc">
 545 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 546 </li></ul></div></div></div><div id="method-showAll" class="member inherited"><a href="Ext.chart.series.Line.html#method-showAll" rel="method-showAll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-method-showAll" class="viewSource">view source</a></div><a name="showAll"></a><a name="method-showAll"></a><a href="Ext.chart.series.Line.html#" rel="method-showAll" class="cls expand">showAll</a> : void</div><div class="description"><div class="short"><p>Shows all the elements in the series.</p>
 547 </div><div class="long"><p>Shows all the elements in the series.</p>
 548 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 549 </li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.chart.series.Line.html#method-suspendEvents" rel="method-suspendEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-suspendEvents" class="viewSource">view source</a></div><a name="suspendEvents"></a><a name="method-suspendEvents"></a><a href="Ext.chart.series.Line.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
 550 <span class="pre">Boolean queueSuspended</span>)
 551  : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.chart.series.Line.html#resumeEvents" rel="Ext.chart.series.Line#resumeEvents" class="docClass">resumeEvents</a>)</p>
 552 </div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.chart.series.Line.html#resumeEvents" rel="Ext.chart.series.Line#resumeEvents" class="docClass">resumeEvents</a>)</p>
 553 <h3 class="pa">Parameters</h3><ul><li><span class="pre">queueSuspended</span> : Boolean<div class="sub-desc"><p>Pass as true to queue up suspended events to be fired
 554 after the <a href="Ext.chart.series.Line.html#resumeEvents" rel="Ext.chart.series.Line#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
 555 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 556 </li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.chart.series.Line.html#method-un" rel="method-un" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-un" class="viewSource">view source</a></div><a name="un"></a><a name="method-un"></a><a href="Ext.chart.series.Line.html#" rel="method-un" class="cls expand">un</a>(
 557 <span class="pre">String eventName, Function handler, [Object scope]</span>)
 558  : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.chart.series.Line.html#removeListener" rel="Ext.chart.series.Line#removeListener" class="docClass">removeListener</a>.)</p>
 559 </div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.chart.series.Line.html#removeListener" rel="Ext.chart.series.Line#removeListener" class="docClass">removeListener</a>.)</p>
 560 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
 561 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.chart.series.Line.html#addListener" rel="Ext.chart.series.Line#addListener" class="docClass">addListener</a> call.</b></p>
 562 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
 563 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 564 </li></ul></div></div></div><div id="method-unHighlightItem" class="member inherited"><a href="Ext.chart.series.Line.html#method-unHighlightItem" rel="method-unHighlightItem" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.Highlight.html" class="definedIn docClass">Ext.chart.Highlight</a><br/><a href="../source/Highlight.html#Ext-chart.Highlight-method-unHighlightItem" class="viewSource">view source</a></div><a name="unHighlightItem"></a><a name="method-unHighlightItem"></a><a href="Ext.chart.series.Line.html#" rel="method-unHighlightItem" class="cls expand">unHighlightItem</a> : void</div><div class="description"><div class="short"><p>Un-highlight any existing highlights</p>
 565 </div><div class="long"><p>Un-highlight any existing highlights</p>
 566 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 567 </li></ul></div></div></div></div><div class="m-events"><a name="events"></a><div class="definedBy">Defined By</div><h3 class="evt p">Events</h3><div id="event-titlechange" class="member f inherited"><a href="Ext.chart.series.Line.html#event-titlechange" rel="event-titlechange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.chart.series.Series.html" class="definedIn docClass">Ext.chart.series.Series</a><br/><a href="../source/Series.html#Ext-chart.series.Series-event-titlechange" class="viewSource">view source</a></div><a name="titlechange"></a><a name="event-titlechange"></a><a href="Ext.chart.series.Line.html#" rel="event-titlechange" class="cls expand">titlechange</a>(
 568 <span class="pre">String title, Number index</span>)
 569 </div><div class="description"><div class="short"><p>Fires when the series title is changed via <a href="Ext.chart.series.Line.html#setTitle" rel="Ext.chart.series.Line#setTitle" class="docClass">setTitle</a>.</p>
 570 </div><div class="long"><p>Fires when the series title is changed via <a href="Ext.chart.series.Line.html#setTitle" rel="Ext.chart.series.Line#setTitle" class="docClass">setTitle</a>.</p>
 571 <h3 class="pa">Parameters</h3><ul><li><span class="pre">title</span> : String<div class="sub-desc"><p>The new title value</p>
 572 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index in the collection of titles</p>
 573 </div></li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>