Customize your stroke's background color with the Stroke BackColor property. Enhance your designs with vibrant, tailored colors for a unique look....8 , 2.6 , 3.9 }, new [] { 2.7 , 3.2 , 0.8 , 1.7 });...Visible = false ; dataPoints [ 2 ]. Marker . Format . Fill . PresetTextured...