hi, I'm finally starting to do my progressive drawing.. tried to use PDL::Graphics::Prima::Simple ... I just tried to draw points with line_plot... sequential.. I'm having two problems at the moment :
1. It seems line_plot requires passing x,y coordinates as piddle..I store the final result in a piddle, but my idea was to draw the lines as I'm filling the data.. Is there a way to pass points xy-coord one pair at a time ? 2. Once I do the first line_plot the shell is stuck with : Twiddling plot; close window or press q or Q to resume Is there some way to allow to just plot the next point and return immediately control to the script, so I can calculate the next values. My process is calculate coords, plot it, calculate next , plot it... I see from the examples you pointed me too that they use timers to do progressive graph, I would like to do it as I go, not via timers, because it complicates things alot if I have to. (In fact timers wont work for me, because my final goal is multiple graph one after another) Can I do that with the Simple module OR I have to go deeper ;( Thanks and sorry for the long email... PS> My final idea is that I do : 1. Open graph 2. calc the coord 3. draw coord 4. goto 2, until the graph data for this data series is done 5. save the graph 6. close the graph 7. Prepare for new data series 8. goto 1 (my ultimate solution would be to save after every step, so I can build animation later from those steps OR on the fly if possible) _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
