Re: [matplotlib-devel] Triplot function problems

2010-07-06 Thread Alberto Azevedo
Hello Ian and John, It's perfect!!! Works very well!!! Now it takes only 5 s to do the contour and triplot of a grid with 45000 nodes and 85000 elements/triangles. Thank you very much for your support!!! Best regards, Alberto === E-mail verificado pelo Spyware Doctor – Não foram enco

Re: [matplotlib-devel] Triplot function problems

2010-07-06 Thread Ian Thomas
On 4 July 2010 22:52, Alberto Azevedo wrote: > With those grids triplot takes a long time to compute (I never > wait for the results, it takes really a long time). > Alberto, I've checked some triplot performance improvements into svn. Please can you try out the new version and see if it is OK fo

Re: [matplotlib-devel] Triplot function problems

2010-07-05 Thread John Hunter
On Mon, Jul 5, 2010 at 3:17 AM, Ian Thomas wrote: > Yes, it does indeed take a long time for large grids. The bottleneck is line > 51 in lib/matplotlib/tri/triplot - I use the plot command which creates a > separate Line2D object for each edge in the triangulation, and there can be > a lot of edg

Re: [matplotlib-devel] Triplot function problems

2010-07-05 Thread John Hunter
On Mon, Jul 5, 2010 at 4:36 AM, Alberto Azevedo wrote: > I'm really sorry for my comment, it was not my intention to offend anyone. > You are absolutely right about that, therefore I would like to apologize to > all developers, in particular to you, for my comment regarding the matlab > comparison

Re: [matplotlib-devel] Triplot function problems

2010-07-05 Thread Alberto Azevedo
Hello Ian, I'm really sorry for my comment, it was not my intention to offend anyone. You are absolutely right about that, therefore I would like to apologize to all developers, in particular to you, for my comment regarding the matlab comparison. The only thing I can promise is that won't hap

Re: [matplotlib-devel] Triplot function problems

2010-07-05 Thread Ian Thomas
Hello again Alberto, On 4 July Alberto Azevedo wrote: > When I use the triplot function with 100-1000 points it works well. The > problem is that in my work I often use grids with 3-10 > points. With those grids triplot takes a long time to compute (I never > wait for the results, it take