Is there a solution to speed up render ?

[wqshen]

This lib is very cool and powerful though many aspects can also be improved.

When i use it, two problems bother me.

1. The first one is the speed of rendering for element, it sets 3 seconds to render. when one zoom canvas, the process of re-draw element generally a litter slowly.
2. Although pyglet Window Class has a argument resizable that can be used to let the geoplotlib Window become resizable, the pyglet on_resize event method must be re-write in geoplotlib to take care of the Map background.

i want implement, but i'am not very familiar with pyglet and geoplotlib, do you have some suggestions?