how to find out the point on HeatMapChart3D with a known x and z value?
What does the Path. row and Path.column point to?
Hello Dee,
One possibility is to use “ChartCore” property of the chart and from it get chart “SceneGraph”. Then use some of the “SceneGraph” methods (like “GetPrimitiveFromRowColumn”) to get the needed element - http://help.infragistics.com/NetAdvantage/ASPNET/2013.1/CLR4.0/?page=Infragistics4.WebUI.UltraWebChart.v13.1~Infragistics.UltraChart.Core.SceneGraph_members.html
You can also use “FillSceneGraph” event to get most of the chart elements and the search for the needed one - http://help.infragistics.com/NetAdvantage/ASPNET/2013.1/CLR4.0/?page=Chart_FillSceneGraph_Event.html
In the “Heatmap3DLayer” Class the “Path” property points to a string representation of the location of the current layer - http://help.infragistics.com/NetAdvantage/ASPNET/2013.1/CLR4.0/?page=Infragistics4.WebUI.UltraWebChart.v13.1~Infragistics.UltraChart.Core.Layers.Heatmap3DLayer_members.html