Filling area with a color like in an integral

Community matplotlib-users
1

hi,

I have a coordination system with some plotted dots connected with a
line. Now I'd like to fill up the whole space between the line and the
x-axis. It is the same as in a integral calculation:
http://www.definicionabc.com/wp-content/uploads/Integral.png
What I want to do is the same as the green color in the linked picture.

Is there a way to achieve that with matplotlib?

thank you

2

Hi

2012/10/16 rand0m@…4228… <rand0m@…4228…>

hi,

I have a coordination system with some plotted dots connected with a

line. Now I’d like to fill up the whole space between the line and the

x-axis. It is the same as in a integral calculation:

http://www.definicionabc.com/wp-content/uploads/Integral.png

What I want to do is the same as the green color in the linked picture.
Give a look at fill_between. In the link you can find a demo

http://matplotlib.org/examples/pylab_examples/fill_between_demo.html

About the color, if you have the RGB color of the green you can pass it to fill_between.

Is there a way to achieve that with matplotlib?

thank you
Cheers

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3

I have a coordination system with some plotted dots connected with a
line. Now I'd like to fill up the whole space between the line and the
x-axis. It is the same as in a integral calculation:
http://www.definicionabc.com/wp-content/uploads/Integral.png
What I want to do is the same as the green color in the linked picture.

You can find an example in the matplotlib gallery
(http://matplotlib.org/gallery.html):

   http://matplotlib.org/examples/pylab_examples/fill_between_demo.html

The function you're looking for is ``fill_between``.

Cheers, Andreas.

4

This example is very close to what you want:

http://matplotlib.org/examples/pylab_examples/integral_demo.html

···

On Tue, Oct 16, 2012 at 8:03 AM, rand0m@...4228... <rand0m@...4228...> wrote:

Is there a way to achieve that with matplotlib?