Hi,
I'm using xamChart to display an available capacity and the distributed capacity per job in relation with different chart types.
I found a solution to enable binding of series (http://community.infragistics.com/forums/p/38169/219968.aspx#219968) and added some styling properties like chart type, thickness and tooltip.
The charts and values show up correct, but I have some problems with the styling.When there are few datapoints in my series, the thickness binding of my Point-Chart won't work.When there are many datapoints in my series, the thickness binding of my Point-Chart works, but the tooltip of my StackedColumn-Chart won't show.
I've added a sample where you can reproduce this issue. The switch of these behaviours seems to be around 970 datapoints. If you enter 24 days with 39 the thickness will be ignored, if you enter 24 days and 40 jobs, the thickness is bound but the tooltip on the job's doesn't show.
I'm working with .Net4 and Infragistics Version 11.1.20111.2230, but switching to the current 12.1 Release shows the same behaviour.
Hope this can be solved.
Regards,
Bastian
Hello,
I just got an update from the developers team.
For the first thing, a PointSeries will override its thickness based on its marker thickness( with default of 1.0). So you may need to assign a marker to the point series and set its StrokeThickness to get that to apply.
As to your second issue, when you get over a certain number of points in the series, control goes into GDI rendering mode for performance reasons, which changes some of its semantics. This is why some of the tooltips go missing when you gets over a certain number of points and the behavior of the PointSeries is altered.
You can disable the fast rendering mode if you would like to following this link: http://community.infragistics.com/forums/p/37352/218819.aspx#218819
To get around the tooltip issue in fast rendering mode you can assign dataPoint tooltips using the DataMapping (specify a tooltip in there like you do for the point series).
Please let me know if you need further assistance regarding the discussed matter.
Sincerely,
Ekaterina
Developer Support Engineer
Infragistics, Inc.
www.infragistics.com/support
I have been debugging into your application and I asked my developer colleges for assistance regarding that matter.
I will notify you as soon as I have a feedback.
Hello Ekaterina,
could you find out something about our issue?
We want to ship a release in the next week, so it would be nice if we can solve this problem in the next days.
I am currently investigating the issue that you are having and I will need some more time. I will follow up with you by the end of tomorrow .
Thank you for your patience.
Infragistics