The way to get around them is to abandon ATL charts entirely, in favor of using LineCharts<https://developers.google.com/chart/interactive/docs/gallery/linechart>in a Dashboard<https://developers.google.com/chart/interactive/docs/gallery/controls#dashboardobject>with a ChartRangeFilter<https://developers.google.com/chart/interactive/docs/gallery/controls#chartrangefilter>. The ATL charts are old, outdated, and rely on Flash to work. LineCharts with a CharRangeFilter and annotation column roles provide 95% of the functionality of the ATL charts (and more that the ATL charts can't do) without the drawbacks of Flash.
On Thursday, January 10, 2013 3:44:00 PM UTC-5, ATrubka wrote: > > I figured that if I disable > annotations options.setDisplayAnnotations(false); the chart redraws without > flickering. > Ideally, I'd like to be able to see annotations too, but at least some > quick workaround is there. > > Another important detail is that setAllowRedraw has to be set to true > also. If it's true, then chart doesn't remove old points (which is > unfortunate too!), but if it's set to false it flickers. > > Is there a way to get around one or both of the problems described? > > On Thursday, January 10, 2013 12:59:22 PM UTC-6, ATrubka wrote: >> >> I have the same flickering problem. >> I use GWT API to work with google vizualization charts, but I hope it's >> not where the problem lies. >> I listen to ready event to make sure the chart is ready. Still once I >> call chart.draw() it flickers just like if I were to add a totally new >> chart to the page. >> >> Options options = Options.create(); >> options.setScaleType(ScaleType.ALLMAXIMIZE); >> options.setDisplayAnnotations(true); >> options.setAllowRedraw(true); >> chart.draw(parseChartData(_data, result), options); >> >> Thank you in advance! >> >> On Tuesday, November 9, 2010 10:36:23 AM UTC-6, VizGuy (Google) wrote: >>> >>> One thing you want to do is to verify that you waited for the 'ready' >>> event to be fired after the initial draw. >>> See in the playground and in the docs how to listen to this event. >>> Once this is done, it should work. >>> >>> Regards, >>> VizGuy >>> >>> >>> -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/Ssnpxwd9a1sJ. 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.
