Method setWidth

src/qt/qcustomplot.cpp:5190–5193

! Sets the width of the ending decoration, if the style supports it. On arrows, for example, the width defines the size perpendicular to the arrow's pointing direction. \see setLength */

  \see setLength
*/
void QCPLineEnding::setWidth(double width)
{
  mWidth = width;
}

/*!
  Sets the length of the ending decoration, if the style supports it. On arrows, for example, the