To style the pointer, follow these steps:

1. Click the ellipsis button next to the Gauges property in the Properties window. The C1Gauge.Gauges Collection Editor dialog box opens.
2. Expand the Pointer node, and set the following properties:
   1. Expand Border and set the LineStyle property to None.
   2. Expand Filling and set BrushType to Gradient, Color to Orange, and Color2 to LightGoldenrodYellow.
   3. Expand Shadow and set Visible to True.
   4. Set Shape to Thumb.

Notice all of the predefined shapes under the Shape property. You can also customize these shapes under the CustomShape properties.