Scatter plot and Color mapping in Python - Stack Overflow
import matplotlib.pyplot as plt plt.scatter(x,y) plt.show() I would like to have a colormap representing the time (therefore coloring the points depending on the index in the numpy arrays) What is the easiest …
How do parameters 'c' and 'cmap' behave? - Stack Overflow
Aug 31, 2018 · plt.scatter(x,y, c=z, cmap=cmap) This is the reason that the output in the question will always be purple and yellow dots, independent of the values provided to c. Coming back to the …
python - pyplot scatter plot marker size - Stack Overflow
For a more concrete example, in the following figure, the same marker size (s=36) was passed to seaborn, matplotlib and pandas scatter-plot plotters but because the default edge color and marker …
python - Color a scatter plot by Column Values - Stack Overflow
pandas.DataFrame.plot and matplotlib.pyplot.scatter can take a c or color parameter, which must be a color, a sequence of colors, or a sequence of numbers. Tested in python 3.8, pandas 1.3.1, and …
Setting different color for each series in scatter plot
from matplotlib import pyplot as plt plt.scatter(X,Y1,color='red') plt.scatter(X,Y2,color='blue') plt.show() How can I do this with 10 sets? I searched for this and could find any reference to what I'm asking. …
How to connect scatterplot points with line using matplotlib
Feb 27, 2013 · import matplotlib.pyplot as plt plt.scatter(dates,values) plt.show() plt.plot(dates, values) creates a line graph. But what I really want is a scatterplot where the points are connected by a line. …
Scatter plot error bars (the error on each point is unique)
Apr 9, 2023 · I am attempting a scatter plot of 2 arrays for which I have a third array containing the absolute error (error in y direction) on each point. I want the error bars to between (point a - error on …
matplotlib - How to do a scatter plot with empty circles in Python ...
Aug 1, 2018 · In Python, with Matplotlib, how can a scatter plot with empty circles be plotted? The goal is to draw empty circles around some of the colored disks already plotted by scatter(), so as to highlight …
Scatter plot with different text at each data point
I am trying to make a scatter plot and annotate data points with different numbers from a list. So, for example, I want to plot y vs x and annotate with corresponding numbers from n. y = [2.56422, 3.
python matplotlib update scatter plot from a function
Mar 11, 2017 · There are several ways to animate a matplotlib plot. In the following let's look at two minimal examples using a scatter plot. (a) use interactive mode plt.ion() For an animation to take …