Wide Circular Scales
The Gauge Control allows you to create wide circular scales in addition to the arc and rectangular scales. Like the arc scales, the wide circular scales use a needle to display a value on an arc-shaped graduated scale and are designed to imitate such analog measuring instruments as voltmeters, galvanometers, and multimeters:
There are two types of wide circular scales available in the Gauge Control:
Unbound wide circular scales implemented by the TdxGaugeCircularWideScale class;
Data-aware wide circular scales implemented by the TdxGaugeDBCircularWideScale class.
The possible arc angles depend on the currently selected style of the scale:
Maximum and Minimum Scale Angle Values Specified via the Options | Scale Visual Styles | Scale Example | |
---|---|---|---|
1. | Angle Angle | ||
2. | Angle Angle | ||
3. | Angle Angle | ||
4. | Angle Angle | ||
5. | Angle Angle | ||
6. | Angle Angle | ||
7. | Angle Angle |