Re: [Matplotlib-users] scatter plot with constant x

[<DP...@ch...>]

I usually do something like:

y=np.array([60,80,120,180])
x = np.ones_like(y)*3
plt.plot(x, y,'+',markersize=8,mec='k')

David G. Parker



From:   Benjamin Root <ben...@ou...>
To:     Ulrich vor dem Esche <ulr...@go...>
Cc:     mat...@li...
Date:   06/06/2012 12:15 PM
Subject:        Re: [Matplotlib-users] scatter plot with constant x





On Tue, Jun 5, 2012 at 11:53 AM, Ulrich vor dem Esche <
ulr...@go...> wrote:
Hey! :o)
This should be simple, but i cant manage: I need to plot many dots with 
the same x, like

plt.plot([3,3,3,3],[60,80,120,180],'+',markersize=8,mec='k')

The array for x values is silly, especially since the number of y values 
may be rather large. Is there a way to enter a constant there?

Cheers to you all!
Ulli


No, but you can do this:

plt.plot([3] * 4, [60, 80, 120, 180], ...)

Does that help?
Ben Root
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