Circular Bar Graph - Basic Operations

A circular bar graph shows the value of a monitored variable by displaying a circular bar with variable length. When the value of the variable increases or decreases, the length of the circular bar increases or decreases accordingly. A circular bar graph can have a circular scale and the scale enables you to measure the length of the bar and read the current value of the monitored variable. The following table lists the supported styles of circular bar graphs.

Span and Origin	360° & 90°	360° & 0°	360° & 270°	360° & 180°
Example
Span and Origin	270° & 45°	270° & 315°	270° & 225°	270° & 135°
Example
Span and Origin	180° & 90°	180° & 0°	180° & 270°	180° & 180°
Example
Span and Origin	90° & 90°	90° & 0°	90° & 270°	90° & 180°
Example
Span and Origin	90° & 45°	90° & 315°	90° & 225°	90° & 135°
Example

You can complete all the settings of a circular bar graph in the Circular Bar Graph property sheet. This sheet contains the following four pages.

■ General
Described in Section 8.3.4.

■ Scale
Described in Section 4.4.4.

■ Advanced
Described in Section 8.1.6.

■ Visibility
Described in Section 4.4.6.