Create new figure

[Davide-sd]

trafficstars

When creating multiple cplots in Jupyter Notebook with ipympl and %matplotlib widget, the first plot looks good. The second will be overlayed to the first, and so on, making the plot unreadable.

This PR fixes this behaviour: a new matplotlib figure will be created everytime cplot.plot is executed.

This solves issue #60

[nschloe]

I'm inclined to reject this. cplot.plot() does exactly what plt.plot() does, no surprises here.

[Davide-sd]

cplot.plot() does exactly what plt.plot() does, no surprises here.

Yes, and if you want two different matplotlib figures you have to explicitly call plt.figure().

If you don't intend to support this kind of behavior, please clearly document it!

[nschloe]

Yes, and if you want two different matplotlib figures you have to explicitly call plt.figure().

Exactly.