|
simAddGraphCurve
Adds or updates a graph curve. A graph curve is persistent, but can be removed with
sim.destroyGraphCurve
C++ synopsis
int simAddGraphCurve(int graphHandle, const char* curveName, int dim, const int* streamIds,
const double* defaultValues, const char* unitStr, int int options,
const float* color, int curveWidth)
Arguments
- graphHandle: handle of the graph
- curveName: name of the curve
- dim: dimension of the curve. Valid values are 2 or 3
- streamIds: a pointer to 2 or 3 graph streams (x/y curves require 2 stream IDs, xyz curves require 3 stream IDs). Indicate -1 for a missing stream, in which case a default value will be used instead
- defaultValues: a pointer to 2 or 3 default values
- unitStr: string describing the unit of the curve. Can be nullptr
- options: bit-coded: bit0 is not used. If bit1 is set (2), the label is not visible. If bit2 is set (4), the points are not linked.
- color: rgb-triplet, with values in [0.0-1.0], indicating the color of the stream. Can be nullptr
- curveWidth: the width of an xyz curve
Return
- -1 if operation was not successful, otherwise the id of the created/updated curve
See also:
|