This was an issue with the version I was using. V1.1 included a new
element in JSON and hence this errror. I corrected this and it worked
fine.

-anand

On May 3, 5:31 pm, Anand <[email protected]> wrote:
> Hi,
>
> Recently, my google visualization charts have started erroring out.
> Here's my test data code:
>
> <html>
> <body>
>                 <div id="chart_div">
>                         Chart goes here
>                 </div>
>                 <div id="data_div">
>                         Chart goes here
>                 </div>
>
>                 <script type="text/javascript" 
> src="https://www.google.com/jsapi";></
> script>
>                 <script type="text/javascript">
>                          google.load("visualization", "1.1", {packages:
> ["columnchart","table"]});
>                          google.setOnLoadCallback(drawLineChart);
>                          var data = new Object();
>                          function drawLineChart() {
>                                 data = new google.visualization.DataTable( 
> eval( '({cols: [{id:
> "col1", label: "Sales Category", type: "t"},{id: "col2", label:
> "Current Campaign", type: "n"},{id: "col3", label: "Prior Campaign",
> type: "n"}], rows: [[{v: "Award Sales"},{v: 0.0},{v: 118.0}],[{v: "Net
> Sales"},{v: 0.0},{v: 13497.49}]]})' ) );
>
>                                 //var chart = new 
> google.visualization.ColumnChart
> ( document.getElementById('chart_div') );
>                                 var table = new 
> google.visualization.Table(document.getElementById
> ('data_div'));
>                         table.draw(data, {showRowNumber: true});
>
>                                 //chart.draw(data);
>
>                         }
>                 </script>
> </body>
> </html>
>
> It gives me the following error:
>
> Error: this.z[a].c is undefined
> Source 
> File:https://www.google.com/uds/api/visualization/1.1/ad6920cedb44b119a7c7...
> Line: 252
>
> Has anyone run into the same issue off late.
>
> Thanks
> Anand
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