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Working with Arcs

RadialGaugeArc is rendered as a continuous band spanning the entire sweep angle. The arc is also used as a basis for the placement of child elements, such as the tick marks and labels.

Figure 1: Arc

WinForms RadialGaugeArc Arc

  • Radius: Controls the radius of the arc. In the image below, the green arc has a smaller radius than the dark gray one. This allows several arcs to be defined and positioned as desired.

Figure 2: Radius

WinForms RadialGaugeArc Radius

  • RangeStart: Specifies the start value of the arc and moves clock-wise to the RangeEnd value. On the above picture the dark gray arc starts from 0, but the red one starts from 121.

  • RangeEnd: Specifies the end value of the arc. On the above picture the dark gray arc ends with 120, but the red one ends with 180.

  • Width: Controls how thick the arc will be rendered.

Figure 3: Width

WinForms RadialGaugeArc Width

  • BackColor and BackColor2: Specifies the fill colors for the arc.

  • BindStartRange: Indicates whether the RangeStart property is bound to the gauge's Value. Changing the gauge's value will change the start range of the arc respectively.

  • BindEndRange: Indicates whether the RangeEnd property is bound to the gauge's Value. Changing the gauge's value will change the end range of the arc respectively.

  • BindStartRangeOffset: Specifies the start range offset of the arc according to the gauge's value.

  • BindEndRangeOffset: Specifies the end range offset of the arc according to the gauge's value.

Figure 4: Offset

WinForms RadialGaugeArc Offset

See Also

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