francex@xxxxxxxxxx wrote:
Hi,
I must insert in my application 2 graphic types:
1) X-Y Axis to plot points in realtime (or with delay).
2) A timeline scrolling (seconds) from left to right that plots points.
Could be sufficient using Canvas/Drawing in Gnome/GTK (do you know examples?)
or is it necessary/advisable use external libraries? Eventually what are
this libraries?
If you implement some panning functions that transform window coordinates to
sensible graphing coordinates, you can plot on to a gtk drawing area and have
a timer thread to pan the graphics like a chart recorder, by scheduling 'expose'
events. You can do it all in gtk.
_______________________________________________
gtk-list@xxxxxxxxx
http://mail.gnome.org/mailman/listinfo/gtk-list
