QwtPlotIntervalCurve(3) on Linux
The text fa26139fb390, as Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
QwtPlotIntervalCurve represents a series of samples, where each value is associated with an interval ( $[y1,y2] = f(x)$ ).
The text fa26139fb390, as Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
QwtPlotIntervalCurve represents a series of samples, where each value is associated with an interval ( $[y1,y2] = f(x)$ ).