def scatter(self, canvas, X, Y, Z=None, color=None, vmin=None, vmax=None, label=None, **kwargs):
raise NotImplementedError("<STR_LIT>")<EOL>
Make a scatter plot between X and Y on the canvas given.

the kwargs are plotting library specific kwargs!

:param canvas: the plotting librarys specific canvas to plot on.
:param array-like X: the inputs to plot.
:param array-like Y: the outputs to plot.
:param array-like Z: the Z level to plot (if plotting 3d).
:param array-like c: the colorlevel for each point.
:param float vmin: minimum colorscale
:param float vmax: maximum colorscale
:param kwargs: the specific kwargs for your plotting library