tonyjin Report post Posted September 16, 2009 Hi All, I provide the historical data when the chart has rendered for the first time. While the Real-time chart is running, I rewrite the XML file to add some new historical data. After rewrting, I refresh the web page. And the problem happens, the chart displays the old historical data. I guess that when the web page is refreshed the chart do not read the new historical data in the rewrited XML file. Please let me know how to do in this case??? Thank you so much! Tony Share this post Link to post Share on other sites
saptarshi Report post Posted September 17, 2009 Hi, Could you please try passing some random value to clear the cache as shown below? myChart.setDataURL("Data Chart.xml?NoCache=some random timer value"); Hope this helps. Share this post Link to post Share on other sites
tonyjin Report post Posted September 19, 2009 Thank you for your help. With your help the problem is resolved. Share this post Link to post Share on other sites
Guest Basundhara Ghosal Report post Posted September 21, 2009 Hi, Glad that we could help you. Happy FusionCharting. Share this post Link to post Share on other sites