Matplotlib Tutorial 12 - more customization of colors and fills

In this tutorial, we're going to cover some more customization, along the lines of colors and fills. Fills allow us to fill between points.

[Gohoylol]

If you are following this tutorial you might be confused because unlike this video ebay's stock price never got higher than $30 at the moment.
(Well at least, I did :)
Since EBAY's split took place on July 20, 2015(2376 for 1000 split), If stock price of EBAY was 23.76 on this video, It is shown 10 for now. and you could adjust like.. ax1.set_yticks([0, 10, 20, 30])

[lkarthik]

Hi
Im getting this error. Using python 3.7. Please help
Video: @7:44
ax1.fill_between(Time, hits, 2, where=(hits < 2), facecolour='r', alpha=0.3)

TypeError: '<' not supported between instances of 'list' and 'int'

[Legate-Jons]

You sir have helped me make my ichimoku cloud indicator with this tutorial . Many thanks

[sonjabeier]

your laugh at "we'll see what happens" made me laugh too

[jooboojeff]

Thanks for your work, but I am wondering is there way to put 'where' condition inside plot()?

[mitchellfolbe]

Lots of great stuff in this video. Hope I can use it in my future projects.

[Anatanomerodi]

I have a question regarding the fill part:

Since I couldn't get the URLs to work, I'm doing this part of the tutorials with x and y lists, containing integers. Then, when I try to use the "where" argument in the following line:

ax1.fill_between(x, y, y[0], where=(y > y[0]), alpha=0.3)

I get this error:

TypeError: '>' not supported between instances of 'list' and 'int'

Does anyone know how to solve the problem? Thank you very much

[Aditya-okcc]

Instead of color fill is it possible to have line with 2 different color e.g. for condition closep > closep[0] line color should be green and for closep < closep[0] line color should be Red. If yes how to modify the code ? Thank you.

[kas]

I just tried it and you can now add labels to axis fill_betweens

[saicy]

EBAY and TWTR are args for graph_data function (which contains the yahoo finance url, from where we get the data from).how did the output graph change for TWTR and EBAY?

[burakdal]

how can ı find the set of data like this to make graphs ? Help

[harshgawai]

How to change color of polygon line and fill after it has been plotted?

[anandmirji]

How can I fill an EYE kind of diagram. X axis goes from 0 to 31, Y axis has 2 values for every X. How do fill in between the y values to make the diagram look like an eye

[mayankagarwal]

I am getting a error while using fill_between.
I have some date values in x and floating values in y.
All other customization are working fine but when I type
ax1.fill_between(x, y, 0) is shows an error saying
Type Error: ufunc 'isfinite' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''

[ludvigwitschel]

Today the code, for some reason, thinks that closep[0] is the last close insetead of the first. What can i do about this?

[Kezzineful]

how do you change the gradient of the line itself? Did you cover that in a tutorial?

[tvatabells]

How do i make a python graph show on a webpage??

[bojantottiz]

Keep making lessons for us man . Well done . = )

[kas]

set_yticks required the list to be floats, not ints. in case anyone else had this issue

[thilokeshjain]

I'm doing this part of the tutorials with x and y lists, containing integers. Then, when I try to use the "where" argument in the following line:

ax1.fill_between(x, y, y[0], where=(y > y[0]), facecolor='g' alpha=0.3)



I get this error:
TypeError: '>' not supported between instances of 'list' and 'int'



I also tried to use where=any(t>y[0] for t in y) but it does not work!!


Does anyone know how to solve the problem