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    <p>Here is the solution <a href="http://jsfiddle.net/Zx3ew/1/" rel="nofollow">jsfiddle</a>, I would suggest using some thing like JQuery to add event listeners, otherwise you need to handle IE separately in your JS code. I have used underscore for data manipulations.</p> <pre><code> // note, each data item has "bullet" field. var chartData = [{ "name": "John", "points": 35654, "color": "#7F8DA9", "bullet": "0.gif" }, { "name": "John", "points": 35654, "color": "#7F8DA9", "bullet": "0.gif" },{ "name": "John", "points": 35654, "color": "#7F8DA9", "bullet": "0.gif" },{ "name": "Damon", "points": 65456, "color": "#FEC514", "bullet": "1.gif" }, { "name": "Patrick", "points": 45724, "color": "#DB4C3C", "bullet": "2.gif" },{ "name": "Patrick", "points": 45724, "color": "#DB4C3C", "bullet": "2.gif" },{ "name": "Patrick", "points": 45724, "color": "#DB4C3C", "bullet": "2.gif" },{ "name": "Patrick", "points": 45724, "color": "#DB4C3C", "bullet": "2.gif" }, { "name": "Mark", "points": 13654, "color": "#DAF0FD", "bullet": "3.gif" }]; var select = document.getElementById("selector"); var lookup = {}; var uniqNames = _.unique(_.pluck(chartData, 'name')); var len = uniqNames.length; //alert(items) for (var i = 0; i &lt; len; i++) { var name = uniqNames[i]; var option = document.createElement("option"); option.value = name; option.textContent = name; select.appendChild(option); }; select.addEventListener('change', function () { var selValue = select.options[select.selectedIndex].value; if (selValue === 'None') { return; } var selectedOptions = _.where(chartData, {name:selValue}) alert(JSON.stringify(selectedOptions)) }) </code></pre>
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    1. POJavascript JSON Display data corresponding to option selected
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    1. USRavi Hamsa
    1. USRavi Hamsa
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    1. COThanks, but as I have mentioned, I have around 1000 data points in which for example: John has 50 records "name": "John", "points": 35654, "color": "#7F8DA9", "bullet": "0.gif" },"name": "John", "points": 6786, "color": "#7F8DA9", "bullet": "0.gif" }, etc,so I need to retrieve all the data
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    2. COupdated answer, using underscore library for data manipulations.
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      1. USRavi Hamsa
 

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