ChartDirector 7.1 (C++ Edition)
PolarSplineAreaLayer.setTension
Usage
void setTension(double tension);
Description
Sets the tension to use when computing the spline curve.
The tension parameter should be between -1 and 1. A positive tension will make the spline tighter. The spline curve will become straight line segments when tension is 1. A negative tension will make the spline looser.
Arguments
| Argument | Default | Description |
| tension | (Mandatory) | The tension of the spline, which should be between -1 and 1. |
Return Value
None
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