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POhow to get each key and value from object in javascript for high chart graph
 

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  1. POhow to get each key and value from object in javascript for high chart graph
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    <p>I am getting this kind of object(hash) form rails:-</p> <pre><code>foo = {"a"=&gt;[0, 1, 3, 0, 0, 0, 0, 6, 3, 0, 0, 8, 7, 5, 4, 9, .....], "b"=&gt;[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ......], "c"=&gt;[ 0, 0, 0, 0,0, 0, 6, 3, 0, 0, 8, 7, 5, 4, 9, 0, 0, .......]} </code></pre> <p>My high chart graph js is:-</p> <pre><code>$(function() { if ($("#graph").length &gt; 0){ var download_chart = new Highcharts.StockChart({ chart: { type: 'area', renderTo: 'graph' }, rangeSelector: { enabled: true }, navigator: { enabled: false }, title: { text: ' ' }, legend: { enabled: true, align: 'top', verticalAlign: 'top', borderWidth: 0 }, credits: { enabled : false }, series: [{ name: '...', data: foo }], }); } }); </code></pre> <p>I want to draw <strong><a href="http://www.highcharts.com/demo/area-basic" rel="nofollow">Basic Area high chart</a></strong> that refer <em>name as "a"</em> and their <em>key [5,4,9,..] is data</em> in <code>series</code> of high chart javascript so for multiple key and values it will show different marked area. All keys and values i can directly pass from rails but then graph will draw single area for all keys that is wrong. </p> <p>so where should i implement <code>foo</code> to get each <em>key</em> as a name and their <em>values of Array[]</em> as data to generate different Areas in graph.</p>
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    1. This table or related slice is empty.
    1. USGaurav Sharma
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      1. POhow to get each key and value from object in javascript for high chart graph
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    1. COjsonParse, ParseJson is not working and basic area high chart is need this kind of structure - `series: [{name: 'USA', data: [null, 27387, 2945]}]`
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      1. POhow to get each key and value from object in javascript for high chart graph
      1. USGaurav Sharma
 

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