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1 <!DOCTYPE html><html><head><title>Ext.chart.series.Series | 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.Series',
13         docClass: 'Ext.chart.series.Series',
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15         version: '4.0',
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32     req.source = 'Series.html#Ext-chart.series.Series';
33     clsInfo = {"methods":["addEvents","addListener","addManagedListener","capture","clearListeners","clearManagedListeners","enableBubble","fireEvent","getItemForPoint","getLegendColor","hasListener","hideAll","highlightItem","observe","on","relayEvents","releaseCapture","removeListener","removeManagedListener","resumeEvents","setTitle","showAll","suspendEvents","un","unHighlightItem"],"cfgs":["color","display","field","font","highlight","listeners","minMargin","orientation","renderer","shadowAttributes","showInLegend","tips","title","type"],"properties":["highlight"],"events":["titlechange"],"subclasses":["Ext.chart.series.Cartesian","Ext.chart.series.Gauge","Ext.chart.series.Pie","Ext.chart.series.Radar"]};
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37 </script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Series.html#Ext-chart.series.Series" target="_blank">Ext.chart.series.Series</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><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>Series is the abstract class containing the common logic to all chart series. Series includes
38 methods from Labels, Highlights, Tips and Callouts mixins. This class implements the logic of handling
39 mouse events, animating, hiding, showing all elements and returning the color of the series to be used as a legend item.</p>
40
41 <h2>Listeners</h2>
42
43 <p>The series class supports listeners via the Observable syntax. Some of these listeners are:</p>
44
45 <ul>
46 <li><code>itemmouseup</code> When the user interacts with a marker.</li>
47 <li><code>itemmousedown</code> When the user interacts with a marker.</li>
48 <li><code>itemmousemove</code> When the user iteracts with a marker.</li>
49 <li><code>afterrender</code> Will be triggered when the animation ends or when the series has been rendered completely.</li>
50 </ul>
51
52
53 <p>For example:</p>
54
55 <pre class="prettyprint"><code>series: [{
56         type: 'column',
57         axis: 'left',
58         listeners: {
59                 'afterrender': function() {
60                         console('afterrender');
61                 }
62         },
63         xField: 'category',
64         yField: 'data1'
65 }]
66 </code></pre>
67 <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.Series.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.Series.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.
68 Default value: '#000' (black).</p>
69 </div><div class="long"><p>The color of the label text.
70 Default value: '#000' (black).</p>
71 </div></div></div><div id="config-display" class="member inherited"><a href="Ext.chart.series.Series.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.Series.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",
72 "insideEn...</div><div class="long"><p>Specifies the presence and position of labels for each pie slice. Either "rotate", "middle", "insideStart",
73 "insideEnd", "outside", "over", "under", or "none" to prevent label rendering.
74 Default value: 'none'.</p>
75 </div></div></div><div id="config-field" class="member inherited"><a href="Ext.chart.series.Series.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.Series.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.
76 Default value: 'name'.</p>
77 </div><div class="long"><p>The name of the field to be displayed in the label.
78 Default value: 'name'.</p>
79 </div></div></div><div id="config-font" class="member inherited"><a href="Ext.chart.series.Series.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.Series.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.
80 Defautl value: "11px Helvetica, sans-serif".</p>
81 </div><div class="long"><p>The font used for the labels.
82 Defautl value: "11px Helvetica, sans-serif".</p>
83 </div></div></div><div id="config-highlight" class="member ni"><a href="Ext.chart.series.Series.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.Series.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
84 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
85 with the mouse. This parameter can also be an object with the same style
86 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
87 styles to markers and series.</p>
88 </div></div></div><div id="config-listeners" class="member ni"><a href="Ext.chart.series.Series.html#config-listeners" rel="config-listeners" 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-listeners" class="viewSource">view source</a></div><a name="listeners"></a><a name="config-listeners"></a><a href="Ext.chart.series.Series.html#" rel="config-listeners" class="cls expand">listeners</a><span> : Object</span></div><div class="description"><div class="short">An (optional) object with event callbacks. All event callbacks get the target item as first parameter. The callback f...</div><div class="long"><p>An (optional) object with event callbacks. All event callbacks get the target <em>item</em> as first parameter. The callback functions are:</p>
89
90 <p> <ul></p>
91
92 <pre><code> &lt;li&gt;itemmouseover&lt;/li&gt;
93  &lt;li&gt;itemmouseout&lt;/li&gt;
94  &lt;li&gt;itemmousedown&lt;/li&gt;
95  &lt;li&gt;itemmouseup&lt;/li&gt;
96 </code></pre>
97
98 <p> </ul></p>
99 </div></div></div><div id="config-minMargin" class="member inherited"><a href="Ext.chart.series.Series.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.Series.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.
100 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.
101 This parameter is useful when using PieSeries width variable pie slice lengths.
102 Default value: 50.</p>
103 </div></div></div><div id="config-orientation" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="config-orientation" class="cls expand">orientation</a><span> : String</span></div><div class="description"><div class="short"><p>Either "horizontal" or "vertical".
104 Dafault value: "horizontal".</p>
105 </div><div class="long"><p>Either "horizontal" or "vertical".
106 Dafault value: "horizontal".</p>
107 </div></div></div><div id="config-renderer" class="member ni"><a href="Ext.chart.series.Series.html#config-renderer" rel="config-renderer" 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-renderer" class="viewSource">view source</a></div><a name="renderer"></a><a name="config-renderer"></a><a href="Ext.chart.series.Series.html#" rel="config-renderer" class="cls expand">renderer</a><span> : Function</span></div><div class="description"><div class="short">A function that can be overridden to set custom styling properties to each rendered element.
108 Passes in (sprite, recor...</div><div class="long"><p>A function that can be overridden to set custom styling properties to each rendered element.
109 Passes in (sprite, record, attributes, index, store) to the function.</p>
110 </div></div></div><div id="config-shadowAttributes" class="member ni"><a href="Ext.chart.series.Series.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.Series.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>
111 </div><div class="long"><p>An array with shadow attributes</p>
112 </div></div></div><div id="config-showInLegend" class="member ni"><a href="Ext.chart.series.Series.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.Series.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>
113 </div><div class="long"><p>Whether to show this series in the legend.</p>
114 </div></div></div><div id="config-tips" class="member ni"><a href="Ext.chart.series.Series.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.Series.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
115 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
116 same configuration used with <a href="Ext.tip.ToolTip.html" rel="Ext.tip.ToolTip" class="docClass">Ext.tip.ToolTip</a>. For example:</p>
117
118 <pre><code>tips: {
119   trackMouse: true,
120   width: 140,
121   height: 28,
122   renderer: function(storeItem, item) {
123     this.setTitle(storeItem.get('name') + ': ' + storeItem.get('data1') + ' views');
124   }
125 },
126 </code></pre>
127 </div></div></div><div id="config-title" class="member ni"><a href="Ext.chart.series.Series.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.Series.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>
128 </div><div class="long"><p>The human-readable name of the series.</p>
129 </div></div></div><div id="config-type" class="member ni"><a href="Ext.chart.series.Series.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.Series.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>
130 </div><div class="long"><p>The type of series. Set in subclasses.</p>
131 </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-highlight" class="member f inherited"><a href="Ext.chart.series.Series.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.Series.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>
132 </div><div class="long"><p>Highlight the given series item.</p>
133 </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-addEvents" class="member f inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
134 <span class="pre">Object/String o, String </span>)
135  : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
136 </div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
137 <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>
138 or the first event name string if multiple event names are being passed as separate parameters.</p>
139 </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.
140 Usage:</p>
141
142 <pre><code>this.addEvents('storeloaded', 'storecleared');
143 </code></pre>
144
145 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
146 </li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-addListener" class="cls expand">addListener</a>(
147 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
148  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
149 </div><div class="long"><p>Appends an event handler to this object.</p>
150 <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>
151 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
152 </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.
153 <b>If omitted, defaults to the object which fired the event.</b></p>
154 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
155 properties. This may contain any of the following properties:<ul>
156 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
157 <b>If omitted, defaults to the object which fired the event.</b></div></li>
158 <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>
159 <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>
160 <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
161 by the specified number of milliseconds. If the event fires again within that time, the original
162 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
163 <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>
164 if the event was bubbled up from a child Observable.</div></li>
165 <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>
166 The name of a Component property which references an element to add a listener to.</p>
167
168 <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
169 will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
170 <pre><code>new Ext.panel.Panel({
171     title: 'The title',
172     listeners: {
173         click: this.handlePanelClick,
174         element: 'body'
175     }
176 });
177 </code></pre></p>
178
179
180 <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>
181
182
183 <p></div></li>
184 </ul><br></p>
185
186 <p>
187 <b>Combining Options</b><br>
188 Using the options argument, it is possible to combine different types of listeners:<br>
189 <br>
190 A delayed, one-time listener.
191 <pre><code>myPanel.on('hide', this.handleClick, this, {
192 single: true,
193 delay: 100
194 });</code></pre>
195 <p>
196 <b>Attaching multiple handlers in 1 call</b><br>
197 The method also allows for a single argument to be passed which is a config object containing properties
198 which specify multiple events. For example:
199 <pre><code>myGridPanel.on({
200     cellClick: this.onCellClick,
201     mouseover: this.onMouseOver,
202     mouseout: this.onMouseOut,
203     scope: this // Important. Ensure "this" is correct during handler execution
204 });
205 </code></pre>.
206 <p>
207
208 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
209 </li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
210 <span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
211  : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
212 is destroyed.
213
214 </div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
215 is destroyed.
216
217 <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>
218 </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>
219 </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
220 is the handler function.</p>
221 </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
222 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
223 </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
224 is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
225 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
226 </li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-capture" class="cls expand">capture</a>(
227 <span class="pre">Observable o, Function fn, [Object scope]</span>)
228  : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
229 to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
230 to the supplied function with the event name + standard signature of the event
231 <b>before</b> the event is fired. If the supplied function returns false,
232 the event will not fire.</p>
233 <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>
234 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
235 </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>
236 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
237 </li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.chart.series.Series.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.Series.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>
238 </div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
239 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
240 </li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.chart.series.Series.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.Series.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>
241 </div><div class="long"><p>Removes all managed listeners for this object.</p>
242 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
243 </li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
244 <span class="pre">String/Array events</span>)
245  : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
246 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
247 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
248
249
250 <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
251 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
252 access the required target more quickly.</p>
253
254
255 <p>Example:</p>
256
257
258 <pre><code>Ext.override(Ext.form.field.Base, {
259 //  Add functionality to Field&#39;s initComponent to enable the change event to bubble
260 initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
261     this.enableBubble('change');
262 }),
263
264 //  We know that we want Field&#39;s events to bubble directly to the FormPanel.
265 getBubbleTarget : function() {
266     if (!this.formPanel) {
267         this.formPanel = this.findParentByType('form');
268     }
269     return this.formPanel;
270 }
271 });
272
273 var myForm = new Ext.formPanel({
274 title: 'User Details',
275 items: [{
276     ...
277 }],
278 listeners: {
279     change: function() {
280         // Title goes red if form has been modified.
281         myForm.header.setStyle('color', 'red');
282     }
283 }
284 });
285 </code></pre>
286
287 <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>
288 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
289 </li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
290 <span class="pre">String eventName, Object... args</span>)
291  : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
292
293
294 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>
295
296
297 <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>)
298 by calling <a href="Ext.chart.series.Series.html#enableBubble" rel="Ext.chart.series.Series#enableBubble" class="docClass">enableBubble</a>.</p>
299
300 <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>
301 </div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
302 </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>
303 </li></ul></div></div></div><div id="method-getItemForPoint" class="member ni"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-getItemForPoint" class="cls expand">getItemForPoint</a>(
304 <span class="pre">Number x, Number y</span>)
305  : 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
306 series, if any.</p>
307 </div><div class="long"><p>For a given x/y point relative to the Surface, find a corresponding item from this
308 series, if any.</p>
309 <h3 class="pa">Parameters</h3><ul><li><span class="pre">x</span> : Number<div class="sub-desc">
310 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc">
311 </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>
312
313 <pre><code>             this object will vary by series type, but should always contain at least the following:
314              &lt;ul&gt;
315                &lt;li&gt;{Ext.chart.series.Series} series - the Series object to which the item belongs&lt;/li&gt;
316                &lt;li&gt;{Object} value - the value(s) of the item's data point&lt;/li&gt;
317                &lt;li&gt;{Array} point - the x/y coordinates relative to the chart box of a single point
318                    for this data item, which can be used as e.g. a tooltip anchor point.&lt;/li&gt;
319                &lt;li&gt;{Ext.draw.Sprite} sprite - the item's rendering Sprite.
320              &lt;/ul&gt;
321 </code></pre>
322 </li></ul></div></div></div><div id="method-getLegendColor" class="member ni"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-getLegendColor" class="cls expand">getLegendColor</a>(
323 <span class="pre">Object index</span>)
324  : void</div><div class="description"><div class="short"><p>Returns a string with the color to be used for the series legend item.</p>
325 </div><div class="long"><p>Returns a string with the color to be used for the series legend item.</p>
326 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Object<div class="sub-desc">
327 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
328 </li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
329 <span class="pre">String eventName</span>)
330  : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
331 </div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
332 <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>
333 </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>
334 </li></ul></div></div></div><div id="method-hideAll" class="member ni"><a href="Ext.chart.series.Series.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.Series.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>
335 </div><div class="long"><p>Hides all the elements in the series.</p>
336 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
337 </li></ul></div></div></div><div id="method-highlightItem" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-highlightItem" class="cls expand">highlightItem</a>(
338 <span class="pre">Object item</span>)
339  : void</div><div class="description"><div class="short"><p>Highlight the given series item.</p>
340 </div><div class="long"><p>Highlight the given series item.</p>
341 <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>
342 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
343 </li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-observe" class="cls expand">observe</a>(
344 <span class="pre">Function c, Object listeners</span>)
345  : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
346
347 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>
348
349 <p>This makes any event fired on any instance of the passed class also fire a single event through
350 the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
351
352 <p>Usage:</p>
353
354 <pre><code>Ext.util.Observable.observe(Ext.data.Connection);
355 Ext.data.Connection.on('beforerequest', function(con, options) {
356     console.log('Ajax request made to ' + options.url);
357 });
358 </code></pre>
359 <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>
360 </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.Series.html#addListener" rel="Ext.chart.series.Series#addListener" class="docClass">addListener</a>.</p>
361 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
362 </li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-on" class="cls expand">on</a>(
363 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
364  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.chart.series.Series.html#addListener" rel="Ext.chart.series.Series#addListener" class="docClass">addListener</a>.)</p>
365 </div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.chart.series.Series.html#addListener" rel="Ext.chart.series.Series#addListener" class="docClass">addListener</a>.)</p>
366 <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>
367 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
368 </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.
369 <b>If omitted, defaults to the object which fired the event.</b></p>
370 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
371 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
372 </li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
373 <span class="pre">Object origin, Array events, Object prefix</span>)
374  : 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>
375 </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>
376 <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>
377 </div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
378 </div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
379 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
380 </li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
381 <span class="pre">Observable o</span>)
382  : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
383 </div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
384 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
385 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
386 </li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
387 <span class="pre">String eventName, Function handler, [Object scope]</span>)
388  : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
389 </div><div class="long"><p>Removes an event handler.</p>
390 <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>
391 </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.Series.html#addListener" rel="Ext.chart.series.Series#addListener" class="docClass">addListener</a> call.</b></p>
392 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
393 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
394 </li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
395 <span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
396  : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.chart.series.Series.html#mon" rel="Ext.chart.series.Series#mon" class="docClass">mon</a> method.</p>
397 </div><div class="long"><p>Removes listeners that were added by the <a href="Ext.chart.series.Series.html#mon" rel="Ext.chart.series.Series#mon" class="docClass">mon</a> method.</p>
398 <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>
399 </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>
400 </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
401 is the handler function.</p>
402 </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
403 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
404 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
405 </li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
406 If events were suspended using the queueSuspended parameter, then all
407 event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.chart.series.Series.html#suspendEvents" rel="Ext.chart.series.Series#suspendEvents" class="docClass">suspendEvents</a>)
408 If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
409 events fired during event suspension will be sent to any listeners now.</p>
410 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
411 </li></ul></div></div></div><div id="method-setTitle" class="member ni"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-setTitle" class="cls expand">setTitle</a>(
412 <span class="pre">Number index, String title</span>)
413  : void</div><div class="description"><div class="short">Changes the value of the title for the series.
414 Arguments can take two forms:
415
416
417 A single String value: this will be us...</div><div class="long"><p>Changes the value of the <a href="Ext.chart.series.Series.html#title" rel="Ext.chart.series.Series#title" class="docClass">title</a> for the series.
418 Arguments can take two forms:</p>
419
420 <ul>
421 <li>A single String value: this will be used as the new single title for the series (applies
422 to series with only one yField)</li>
423 <li>A numeric index and a String value: this will set the title for a single indexed yField.</li>
424 </ul>
425
426 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Number<div class="sub-desc">
427 </div></li><li><span class="pre">title</span> : String<div class="sub-desc">
428 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
429 </li></ul></div></div></div><div id="method-showAll" class="member ni"><a href="Ext.chart.series.Series.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.Series.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>
430 </div><div class="long"><p>Shows all the elements in the series.</p>
431 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
432 </li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
433 <span class="pre">Boolean queueSuspended</span>)
434  : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.chart.series.Series.html#resumeEvents" rel="Ext.chart.series.Series#resumeEvents" class="docClass">resumeEvents</a>)</p>
435 </div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.chart.series.Series.html#resumeEvents" rel="Ext.chart.series.Series#resumeEvents" class="docClass">resumeEvents</a>)</p>
436 <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
437 after the <a href="Ext.chart.series.Series.html#resumeEvents" rel="Ext.chart.series.Series#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
438 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
439 </li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-un" class="cls expand">un</a>(
440 <span class="pre">String eventName, Function handler, [Object scope]</span>)
441  : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.chart.series.Series.html#removeListener" rel="Ext.chart.series.Series#removeListener" class="docClass">removeListener</a>.)</p>
442 </div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.chart.series.Series.html#removeListener" rel="Ext.chart.series.Series#removeListener" class="docClass">removeListener</a>.)</p>
443 <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>
444 </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.Series.html#addListener" rel="Ext.chart.series.Series#addListener" class="docClass">addListener</a> call.</b></p>
445 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
446 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
447 </li></ul></div></div></div><div id="method-unHighlightItem" class="member inherited"><a href="Ext.chart.series.Series.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.Series.html#" rel="method-unHighlightItem" class="cls expand">unHighlightItem</a> : void</div><div class="description"><div class="short"><p>Un-highlight any existing highlights</p>
448 </div><div class="long"><p>Un-highlight any existing highlights</p>
449 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
450 </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 ni"><a href="Ext.chart.series.Series.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.Series.html#" rel="event-titlechange" class="cls expand">titlechange</a>(
451 <span class="pre">String title, Number index</span>)
452 </div><div class="description"><div class="short"><p>Fires when the series title is changed via <a href="Ext.chart.series.Series.html#setTitle" rel="Ext.chart.series.Series#setTitle" class="docClass">setTitle</a>.</p>
453 </div><div class="long"><p>Fires when the series title is changed via <a href="Ext.chart.series.Series.html#setTitle" rel="Ext.chart.series.Series#setTitle" class="docClass">setTitle</a>.</p>
454 <h3 class="pa">Parameters</h3><ul><li><span class="pre">title</span> : String<div class="sub-desc"><p>The new title value</p>
455 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index in the collection of titles</p>
456 </div></li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>