Where are you getting the data from and what is its original structure?
On Saturday, June 29, 2013 6:10:41 AM UTC-4, yash shah wrote:
>
> Hello all,
>
> I am developing a site in which i am using Google column chart.?
>
> The problem is when i pass the dynamic values it is not working, I have
> tried so many different methods but none is working.
> Please help.
>
> Here is the code :
>
> <script type="text/javascript">
>
> var name1 = document.getElementById("cmnm").value;
> var name = name1.split((/,/));
>
> var price1 = document.getElementById("cmpr").value;
> var price = price1.split(/,/);
> //var data1 = "[";
> //var data2 = "[['Company', 'Price'],[";
> /* for (var i = 1; i < name.length; i++)
> {
>
> if(i+1 != name.length)
> {
> // data1 = data1+i+","+price[i]+"], [";
> data2 = data2 + "'"+name[i]+"'" + ',' + price[i] + '], [';
> //alert(data2);
> }
> else
> {
> //data1 = data1+i+","+price[i]+"]";
> data2 = data2 + "'"+name[i]+"'" + ',' + price[i] + ']]';
> //alert(data2);
> }
> }
> alert(data2);
> */
>
>
> google.load("visualization", "1", {packages:["corechart"]});
> google.setOnLoadCallback(drawChart);
>
> function drawChart() {
> var data = new google.visualization.DataTable();
> data.addColumn('string', 'Company');
> data.addColumn('number', 'Prices');
> data.addRows(1);
>
> //for (var i = 1; i < name.length; i++)
> //{
> data.setValue(0,0,'afaaf');
> data.setValue(1,1,61);
> //}
>
> //var data = google.visualization.arrayToDataTable([['Company',
> 'Price'],['Assurity',35.57], ['Americo',39.03], ['Forethought',39.70],
> ['American
> //Equity',40.03], ['Mutual of Omaha',41.10], ['American
> Equity',43.78], ['Columbian',43.88]]);
>
> var view = new google.visualization.DataView(data);
>
> view.setRows
> (
> view.getFilteredRows([{
> column: 1,
> maxValue: 5
> }])
> );
>
> var options = {
> title: 'Company Performance',
> hAxis: {title: 'Year', titleTextStyle: {color: 'red'}}
> };
>
> var chart = new
> google.visualization.ColumnChart(document.getElementById('chart_div'));
> chart.draw(data, <options>);
> }
> </script>
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