proplot | succinct matplotlib wrapper | Graphics library
kandi X-RAY | proplot Summary
kandi X-RAY | proplot Summary
🎨 A succinct matplotlib wrapper for making beautiful, publication-quality graphics
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Top functions reviewed by kandi - BETA
- Generate a colormap .
- Create a projection object .
- Draw a colorbar .
- Parse cmap .
- Parse levels and values .
- Show the available colors .
- Load a colormap from a file .
- Color cycle plot .
- Convenience function to plot units .
- Return a Formatter instance .
proplot Key Features
proplot Examples and Code Snippets
Community Discussions
Trending Discussions on proplot
QUESTION
hope everyone is doing well in these hard times. I am trying to plot the track of a cyclone with scatter points over a base map. I was successful in plotting it, but what I want is want the scatter plots to be plotted with different colors according to a certain range, such as less than 17 knots in color black, between 17-27 knts blue, between 27-33 cyan, between 33-47 green, between 47-63 orange and greater than 120 knots red. I was able to plot the scatter with various colors but not according to the range. So if anyone can help me by showing me how to do it it will be much appreciated. The code I have used and the plot generated is attached below.
...ANSWER
Answered 2021-Apr-28 at 06:33You can use ListedColormap
with BoundaryNorm
to generate your custom discrete colorbar. Here is an example using cartopy
:
QUESTION
I'd like to add a colorbar to my figure from a Colormap
object rather than using a mappable (such as returned from imshow
.
From the docs I think this should be possible using option 4.
I'm using the following code:
...ANSWER
Answered 2021-Feb-12 at 10:08I now do this by settings the ticks and then overriding the labels:
QUESTION
The ProPlot Python package adds additional features to the Matplotlib library, including colourmap manipulations. One feature that is particularly attractive to me is the ability to rotate/shift colourmaps. To give you an example:
...ANSWER
Answered 2020-Nov-26 at 12:36If what you are trying to do is shift the colormaps, this can be done (relatively) easily:
QUESTION
I keep running into this ValueError: ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()
when creating plots using the package proplot
and similarly trying to reproduce plots using matplotlib that should work.
For example, when I try to reproduce the figure in this issue, I run into the error. But the issue is closed, so I feel like these plots should work.
...ANSWER
Answered 2020-Apr-12 at 01:38I am not sure if it is fixed or not, but you can mention the specific color for the plot as shown below
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install proplot
You can use proplot like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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