Wisley
13th March 2008, 03:21
Hi,
I am doing a realtime plotting of the graph.
However, I want to plot different colours from point a to point b during certain intervals.
Do I use the function below or?
virtual void draw (QPainter *p, const QwtScaleMap &xMap, const QwtScaleMap &yMap, int from, int to) const
Thanks in advance
Wis
I am doing a realtime plotting of the graph.
However, I want to plot different colours from point a to point b during certain intervals.
Do I use the function below or?
virtual void draw (QPainter *p, const QwtScaleMap &xMap, const QwtScaleMap &yMap, int from, int to) const
Thanks in advance
Wis