I adapted this code (https://stackoverflow.com/a/73099652/2369957) that demonstrates how to share a colorbar and its range for two plots, but it doesn’t seem to work when the range of the two plots are different – in the case of the posted code, the plots have the same range (half-open interval [0.0, 1.0)). I generated two plots with different ranges and the
Tag: colorbar
__init__() missing 1 error while Adding a Discrete Colorbar to a ContourPlot
I was trying to replicate the Contour Plot: for a new set of interpolated data found on interpolated.nc I got the error: Nevetheless, I realized that the error was related to the plt.colorbar(ax=ax, shrink=.98) line, so I was wondering if I could get any help in order to solve this issue, since I need the colourbar in order to do
Bokeh: how to custom scale of ColorBar?
I make a figure (empty to simplify the code but I will add many elements), and a ColorBar to designate the color of different elements. Now the color bar gives this result: But I’m not satisfied because I’d like to have a different scale of colors where all positive values are red and all negative values are green. Moreover, I’d
Plot a custom colormap next to iterative scatterplot
I have a set of coordinates that are arranged per year, and I scatterplot them. I create a custom colormap that reflects those years, but the issue is I can’t manage to plot the colorbar of that colormap, and replace the ticks by the values of a numpy array of datetime64. I have no idea how to do it since
How to add colorbar to existing axis handle?
This way is easy and works: But when it’s like this: How do I get the colorbar on that axis? I don’t need anything fancy, just the defaults. Answer Pass the respective image and axes handles into fig.colorbar:
(Python) tkinter figures (with colorbar) overlap when using slider
The following codes is to plot contours from five (slider: 0 ~ 4) .xlsx files on tkinter. Each file just contains numerical data in the matrix 12X6 such as When running it, I got Now, if I use fig.clf, for example I got The contour disappeared. I also tried from matplotlib.figure import Figure instead of pyplot; however, it does not
Adding line markers in colorbar to highlight specific values in maps when having several subplots in matplotlib
I would like to add line markers with a special color at a value of 99.99 in my color bar. The range in my color bar is from 90 to 99.99, so I want to mark this value in order to see the maximum on my maps (I have several subplots in the figure with maps). I tried the next
Shrink/adjust the colorbar inside the plot
I am trying to shrink a colorbar, which is positioned inside the plot. When I position it outside of the plot (i. e. pad=0.05), it works just fine. Here’s a MWE: I have tried both shrink and fraction but none of them seem to do the trick. I am attaching the output. Any help is greatly appreciated! Answer Your basic
Scientific notation colorbar in matplotlib
I am trying to put a colorbar to my image using matplotlib. The issue comes when I try to force the ticklabels to be written in scientific notation. How can I force the scientific notation (ie, 1×10^0, 2×10^0, …, 1×10^2, and so on) in the ticks of the color bar? Example, let’s create and plot and image with its color