Synthesizer.ZoomPan

ZoomPan.py

Borrowed from stack overflow

“Matplotlib plot zooming with scroll wheel” http://stackoverflow.com/questions/11551049/matplotlib-plot-zooming-with-scroll-wheel

Modified so as to handle multiple subplot objects

class ZoomPan(obj_id, canvas, ax, im_rec)

Bases: object

pan_factory(ax_array)

zoom_factory(ax_array, base_scale=2.0)