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POHow to apply seriesStyles to piechart in ExtJs dynamically
 

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  1. POHow to apply seriesStyles to piechart in ExtJs dynamically
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    <p>Am trying to set 'seriesstyles' to piechart dynamically from the JSON data. When the 'oneWeekStore' loads the JSON data, I wish to iterate through the 'color' of each record and setSeriesStyles dynamically to PieChart. Below is the snippet.</p> <pre><code>var oneWeekStore = new Ext.data.JsonStore({ id:'jsonStore', fields: ['appCount','appName'], autoLoad: true, root: 'rows', proxy:storeProxy, baseParams:{ 'interval':'oneWeek', 'fromDate':frmDt.getValue() }, listeners: {load: { fn:function(store,records,options) { /*I wish iterate through each record,fetch 'color' and setSeriesStyles. I tried passing sample arrays as paramater to setSeriesStyles like **colors= new Array('0x08E3FE','0x448991','0x054D56'); Ext.getCmp('test12').setSeriesStyles(colors)** But FF throws error "this.swf is undefined". Could you please let me know the right format to pass as parameter. */ } }); var panel = new Ext.Panel{ id: '1week', title:'1 week', items : [ { id:'test12', xtype : 'piechart', store : oneWeekStore, dataField : 'appCount', categoryField : 'appName', extraStyle : { legend:{ display : 'right', padding : 5, spacing: 2, font :color:0x000000,family: 'Arial', size:9}, border:{size :1,color :0x999999}, background:{color: 0xd6e1cc} } } } ] } </code></pre> <p>My JSON data looks below:</p> <pre><code>{"success":true,"rows":[{"appCount":"9693814","appName":"GED","color":"0xFB5D0D"},{"appCount":"5731","appName":"SGEF"","color":"0xFFFF6B"}]} </code></pre> <p>Your guidance is highly appreciated</p>
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    1. COI'm also trying to figure out the correct format for setSeriesStyles - the documentation and forum for YUI is terrible...
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      1. USPeter Kelly
 

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