I have found the root cause. When I hit the browser refresh button, the Visualization API does not get unload. Hence the next time i click button to generate chart, the chart does not get displayed. If I clear the browser history data and visit the link, it works perfectly fine. Looks to be caching issue
Is there any way to unload the Visualization API on the page unload ? For your reference - I am creating an application using GWT and Visualization API Thanks Ankit On Mar 22, 11:59 am, Anky <[email protected]> wrote: > Hi, > > I am facing this issue since last week. Whenever I make a code change, > the code works fine. It shows proper log from server but the chart is > not getting displayed on the screen. What type of problem is this? It > was working fine earlier. > Also when I debug the application, the control should go to the > runnable's run method after this statement: > VisualizationUtils.loadVisualizationApi(onLoadCallback, > ColumnChart.PACKAGE); > but it skips the whole runnable block of the code. > > Thanks > Ankit -- 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.
