Knowledge Base

KB10526 - Creating thematic layer to display different color based on attribute field values

This code will add a rendering section to the layer to render shape using Color (or other properties like OutlineWidth) based on query value

Layer.ParamsList.Add

Layer.Params.Query = "VELOCITY < 30"

Layer.Params.Marker.Color = YELLOW



Layer.ParamsList.Add

Layer.Params.Query = "VELOCITY BETWEEN 30 and 70"

Layer.Params.Marker.Color = GREEN



Layer.ParamsList.Add

Layer.Params.Query = "VELOCITY > 70"

Layer.Params.Marker.Color = RED

Created: April 22, 2004, Modified: July 06, 2012