QwtPlotZoomer(3) on Linux
The text 7d795b87fef4, as Debian 6.0 (Squeeze) shipped it.
QwtPlotZoomer provides stacked zooming for a plot widget.
The text 7d795b87fef4, as Debian 6.0 (Squeeze) shipped it.
QwtPlotZoomer provides stacked zooming for a plot widget.