Category "matplotlib"

Matplotlib Qt5Agg backend not found

I have written a Python 3.6 program that reads a .txt file of UTM coordinates, sorts them into counterclockwise order, displays the coordinates on a graph using

Plotting Trajectories of 1-D and 2-D Dynamical Systems in Python

I would like to know how I can plot the trajectories of Dynamical Systems using Python as shown below. Most of the examples I have come across that use Python d

Plot the Decision Boundary of a Neural Network in PyTorch

I've been trying to plot the decision boundary of my neural network which I used for binary classification with the sigmoid function in the output layer but wit

Change the color of inner circle in the polar plot in matplotlib

I am making a polar plot and this is the output of my code Everything is working fine, I just need to know how can I change the edgecolor of the inner-most cir

Why is Shapely plotting two lines when I change a coordinate?

I'm trying to understand how Shapely works. I can draw a simple line with the following code: import matplotlib.pyplot as plt A = Point(0,0) B = Point(1,1)

Python single plot in a for loop without creating a list or array

This may sound like a very naive question. However, to me, it's quite fundamental: Can python plot variables without putting them into arrays or lists? I couldn

sklearn decision tree plot_tree nodes are overlapping

When I plot my sklearn decision tree using sklearn.tree.plot_tree(), the nodes are overlapping on the deeper levels and I cannot read what is in the nodes. It i

Is there a way to customize the feature order in a SHAP beeswarm plot?

I'm wondering if there's a way to change the order the features in a SHAP beeswarm plot are displayed in. The docs describe "transforms" like using shap_values.

Relimit pyplot.psd y-axis plot based on frequency range

So I'm trying to find the psd of various signals sampled at different frequencies and compare them in the 0-50Hz range I have this code: for i, th in enumerat

CNN accuracy plotting

I used a convolutional neural network (CNN) for training a dataset and I want to plotting accuracy for this. Before, I tried to use matplotlib but I couldn't su

Changing the font of ax.text in matplotlib

I am making a python plot using matplotlib. At the start of the code, I use: plt.rcParams['font.family'] = 'serif' plt.rcParams['font.serif'] = ['Times New Ro

How to plot a 2 dimensional density / heatmap in plotnine?

I am trying to recreate the following graph in plotnine. It's asking me for more details but I don't want to distract from the example. I think it's pretty obvi

Plot Cassini ovals in Python using numpy and matplotlib

I am trying to plot Cassini ovals in Python using these parametric equations for x,y. https://mathcurve.com/courbes2d.gb/cassini/cassini.shtml Here is my progra

Add dpi to seaborn or export them with a given dpi

I have a visualization code like: for cluster in ready_couples_2.cluster.unique(): sns.set(rc={'figure.figsize':(11.7,8.27)}) # mask the cluster of int

Sending matplotlib image to pymsteams (cannot create new tag pymsteams)

I am using matplotlib to plot my image. import pandas as pd from matplotlib import pyplot as plt x = ['09:30', '09:33', '09:40', '09:43', '09:50', '09:53', '1

Plot 2d array using matplotlib based on fixed value-based color regions

I'd like to plot a 2d array using matplotlib based on fixed value-based color regions. For example, fixed color regions are 0 < value < 5 = red, 5 < va

How can I find the mode (a number) of a kde histogram in python

I want to determine the X value that has the highest pick in the histogram. The code to print the histogram: fig=sns.displot(data=df, x='degrees', hue="TYPE", k

How to add_subplot figure generated from external function with matplotlib

Currently, I have THREE function to create the graphic, namely get_image_1, get_image_2, and get_image_3 as shown in the function below. def get_image_1():

How to plot zebra style axis in matplotlib

I want plot the axis in a zebra style similar to this: Below is my code: import matplotlib.pyplot as plt import cartopy.io.shapereader as shpreader import c

How to plot zebra style axis in matplotlib

I want plot the axis in a zebra style similar to this: Below is my code: import matplotlib.pyplot as plt import cartopy.io.shapereader as shpreader import c