Is there a way to redraw the area chart on a button click?. i have tried the following code
<script type="text/javascript" src="http://www.google.com/jsapi";></ script> <script type="text/javascript"> var url = 'default.aspx?getdata=2'; google.load('visualization', '1', { packages: ['areachart'] }); function drawVisualization() { new google.visualization.Query(url).send( function(response) { new google.visualization.AreaChart(document.getElementById ('visualization')).draw(response.getDataTable(), null); }); } google.setOnLoadCallback(drawVisualization); function drawgraph() { url = 'default.aspx?getdata=' + document.getElementById ('Text1').value; drawVisualization(); } </script> but i am getting an error "could not complete the operation due to error 80020101" while calling the drawgraph function --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en -~----------~----~----~----~------~----~------~--~---
