I’m using a 3D Cylinder Column Chart. These charts are then used in creating a PDF by way of the Infragistics.Documents.Report object. Is it possible to display data values that are zero (0) as nothing, or as a different color? i.e. I don’t want a flat, round, red disk displayed when the value is zero (0).
"You would have to set different shades of your color to the paths in each bar to create a 3d appearance."
How would I do that? Do you have any further hints, code samples or links? Which events/functions to use instead? I don't think I found anything regarding this probles in the chart sample application.
Thank you in advance for your efforts.
Each bar consists of multiple paths. Since you're making them all one color, you lose the shaded appearance, because those colors get applied after the lighting is taken into effect. This is partially the reason we don't recommend using ChartDrawItem/FillSceneGraph events for 3d charts. You would have to set different shades of your color to the paths in each bar to create a 3d appearance.
If the mouse pointer hovers over a bar in a 3D Bar chart, it changes colour as well. So it should be possible basically?
Sorry for the typos.
This works partially for me. I can colour the bar(s) I want red, but then the bar(s) are just an even red plane, no more edges, no more shading giving the 3d-effect. How can I do that?
This work partially for me. I can colour the bar(r) in want red, but then the bar(s) are just an even red plane, no more edges, no more shading giving the 3d-effect. How can I do that?