Plot of lists of points

[Florent Gallaire]

Hello,

How to plot a list of coordinates of points ?

singlets asks the question here with no anwser:
https://groups.google.com/forum/#!msg/sympy/IwLbqprxuIU/U9neBPaHnCQJ

In the documentation we have:
"lists of coordinates of points" http://docs.sympy.org/dev/modules/plotting.html
and "plot(list_x, list_y)" from
https://github.com/sympy/sympy/wiki/Plotting-capabilities

Is this feature really existing ? And if not, why ?

Cheers,

Florent Gallaire

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[Aaron Meurer]

You can use matplotlib.pyplot.plot directly to plot a list of points.

Aaron Meurer

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[Amit Saha]

On Fri, Jan 15, 2016 at 2:06 AM, Aaron Meurer <asme...@gmail.com> wrote:
> You can use matplotlib.pyplot.plot directly to plot a list of points.

One think I tried to in the past was to add a matplotlib.pyplot.plot
created plot to a sympy plot so that I could "mark" a single point.
However, I don't think I succeeded.

Has anyone tried this?

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[Florent Gallaire]

Correct me if I'm wrong, it seems that matplotlib doesn't have
textplot rendering, so there's no solution ?

I don't understand why this limitation: if sympy.plotting.plot can do
a plot with a list of points calculated from an expression given by
the user, why couldn't it do a plot with a list of points given by the
user ?

Cheers,

Florent

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