Method clearColorStops

3rdparty/qcustomplot/qcustomplot.cpp:16987–16991

! Clears all color stops. \see setColorStops, setColorStopAt */

  \see setColorStops, setColorStopAt
*/
void QCPColorGradient::clearColorStops()
{
  mColorStops.clear();
  mColorBufferInvalidated = true;
}

/*!
  Returns an inverted gradient. The inverted gradient has all properties as this \ref