"rulerValueLabelVisibility"

The attribute "rulerValueLabelVisibility" shows the curve value for the ruler of a trend curve.

Synopsis

setValue(string shape, "rulerValueLabelVisibility",int area, bool visible);

getValue(string shape, "rulerValueLabelVisibility", int area, bool visible);

shape.rulerValueLabelVisibility(int area, bool visible);

Parameter

Parameter Description
area The index of the trend area for which the curve values are shown.
visible

1 = The curve value is shown for the ruler of a trend curve

0 = The curve value is not shown for the ruler of a trend curve

Description

The attribute "rulerValueLabelVisibility" shows the curve value for the ruler of a trend curve.

In order to use rulers, set the config entry "trendEnableCurveRulers" in the [ui] section of the config file. You can set rulers by clicking a curve. You can, however, also use the attribute "curveRulers"

Via the attribute "maxRulerCount" you can specify how many rulers can be used for a trend area.

Example

The following example shows the curve value for the rulers of the first area (area 0) of the trend.

main()
{
  TREND1.rulerValueLabelVisibility(0,1);
}
Abbildung 1. Trend with several rulers and ruler values
Abbildung 2. Trend with several rulers and ruler values and times

Use the attribute "rulerTimeLabelVisibility" to set the times.

Assignment

Trend