Hello everybody!
I use an Annotated Timeline to display a graph. I use ajax request to
get dynamic data every 5 seconds.
When I call draw for the first time I use this code:
chart = new
google.visualization.AnnotatedTimeLine(document.getElementById('chart_div'));
chart.draw(data, {'displayAnnotations': false,
'dateFormat':'HH:mm MMMM dd, yyyy','allowRedraw':true});
After adding more data at runtime I call the draw function like this:
chart.draw(data, {'dateFormat':'HH:mm MMMM dd, yyyy'});
As you can see I already set allowRedraw to true, but still the chart
is flickering everytime it updates going from old chart to blank div
area to new chart.
Is there a way to update the graph without the flickering just like on
google finance?
http://www.google.com/finance?q=NASDAQ:GOOG
Help is highly appreciated.
Thanks.
--
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.
