Question

I am doing a site in PHP and have a graph module. I have done the graph module in that x-axis values and y-axis values are passed as array like:

<script type="text/javascript">
    var chart;
    var chartData = [{
        year: 2005,
        income: 23.5
    }, {
        year: 2006,
        income: 26.2
    }, {
        year: 2007,
        income: 30.1
    }, {
        year: 2008,
        income: 29.5
    }, {
        year: 2009,
        income: 24.6
    }];
</script>

How can I make this array dynamic in JavaScript?

I have added the code here: http://jsfiddle.net/soumyamohanan/YDmnR/7/ but it is not working, so i have uploaded the graph to a server: http://rapidsurfing.net/mivotv/graph/bar3D.html

Any help will be appeciated.

EDITED:
Updated fiddle can be found here.

Answer 1

According to your comment, this should be what you wanted:

var year = [2010, 2011, 2012, 2013, 2014],   //assuming you have these 2 arrays
    income = [20, 21, 22, 23, 24],
    chartData = [];

for(var i = 0;i<year.length;i++){
    chartData.push({
        "year": year[i],
        "income": income[i]
    });
}