The polar chart displays data in a polar coordinate system. In the polar chart points are scaled using their value and angle. The following code shows how to create a simple polar chart:
C# |
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// Add a NOV widget inside the form // create a dock panel with label and chart // craete a docked label // create a new polar chart // create a polar point series |
Like in the case of the cartesian chart you can take advantage of the SetPredefinedPolarAxes method that initializes a set of value and angle axes. The following table lists the available options:
ENPredefinedPolarAxes | Description |
AngleValue | Represents a polar chart with two axes - one value axis and one angle axis |
AngleValueSecondaryValue | Represents a polar chart with three axes - two value axes and one angle axis |
AngleSecondaryAngleValue | Represents a polar chart with three axes - two angle axes and one value axis |