Category "matplotlib"

Calculating Matplotlib Text Rotation [duplicate]

I'm trying to figure out how to rotate text in matplotlib to align to a curve in a plot, but I haven't figured what transformations give the p

pyplot bar charts with individual data points

I have data from a control and treatment group. Is matplotlib able to create a bar chart where the bar height is the mean of each group overlaid with the indivi

Suppress scientific notation in sklearn.metrics.plot_confusion_matrix

I was trying to plot a confusion matrix nicely, so I followed scikit-learn's newer version 0.22's in built plot confusion matrix function. However, one value of

How to remove N and E symbol in Cartopy lat-lon gridliner ticks

I am trying to remove capital N and E symbols in Cartopy gridline tick-labels. Just I want to keep the numeric value with degree symbol(°), e.g., 10°,15

Matplotlib - How to remove color bar but keep the heatmap position unchanged

I made a figure with 3 axes in it. Each axis is a heatmap with the same color bar. I want to only keep the colorbar of the 3rd axis and hide the 1st and 2nd col

Matplotlib: Adding axhline to subplot within Figure object

I need to find a way how to reference axes within matplotlib.figure.Figure object in order to add axhline(s) to one of the plots. I am using a plot_joint from t

Get data points from Seaborn distplot

I use sns.distplot to plot a univariate distribution of observations. Still, I need not only the chart, but also the data points. How do I get the data poi

Scatter plot form dataframe with index on x-axis

I've got pandas DataFrame, df, with index named date and the columns columnA, columnB and columnC I am trying to scatter plot index on a x-axis and columnA on

plotting data from a list in python

I need to plot the velocities of some objects(cars). Each velocity are being calculated through a routine and written in a file, roughly through this ( I have

How to avoid overlapping when there's hundreds of nodes in networkx?

I've got 2000+ nodes and 900+ edges, but when I was trying to make graphics in networkx, I found all the nodes crowded together. I tried changing attribute valu

How to detect if a twin axis has been generated for a matplotlib axis

How can one detect if an axis has a twin axis written on top of it? For example, if given ax below, how can I discover that ax2 exists? import matplotlib.pyplo

Is it possible to both save and show matplotlib animation without running each frame twice?

It is possible to save, and then show, a matplotlib animation, but it takes twice as long as it could, in all examples that I have found. I wonder if the same t

Matplotlib and Pandas Plotting amount of numbers in certain range

I have pandas Dataframe that looks like this: I am asking to create this kind of plot for every year [1...10] with the Score range of [1...10]. This means that

Why can I not run matplotlib on Python 3.10?

My Issue. I am trying to run matplotlib on python 3.10 on my MacOS, but I get the following error: ModuleNotFoundError: No module named 'matplotlib' However, w

Matplotlib in Rmarkdown/RStudio fails when calling LaTeX on `\$` with Anaconda

Problem description I am having to use Anaconda on Windows, and am trying to write an RMarkdown document, knitted into a pdf, where within the RMarkdown I am us

imshow subplot placement inside matplotlib figure

I have a Python script that draws a matrix of images, each image is read from disk and is 100x100 pixels. Current result is: matrix of images I don't know why P

How to plot a NetCDF time dependend data set with correct axis format?

I made a pcolormesh-plot from data in NetCDF data format. I don't manage the x- and y-axis to show the right axis ticks from the data set. Instead both axis sta

How to plot a histogram using Matplotlib in Python with a list of data?

How do I plot a histogram using matplotlib.pyplot.hist? I have a list of y-values that correspond to bar height, and a list of x-value strings. Related: matplot

Matplotlib date formatter with Latex uses math mode

Overview So I made a switch from an older version of Python + Matplotlib to a newer one and have notices the following change in behaviour which seems to be bre

How to deal with the colorbar axis space in matplotlib subplots

I am plotting seven different parameters over four seasons, as shown in below image. but on last column (Post-Monsoon) sub_plots axis compromised with colorbar