Use this tool to move quickly around the data displayed in a 2-D plot. Make sure the figure has focus, and then press any of the following keys to zoom in or out. Clicking and dragging will pan the data.
Keys you can use are:
z, Z: zoom in, zoom out, in both dimensions
x, X: zoom in, zoom out, x dimension only
y, Y: zoom in, zoom out, y dimension only
arrow keys: pan the data
a: axis auto
n: axis normal
e: axis equal
g: toggle grid state
spacebar: toggle axis tick display state
h: help