Read: Matplotlib set_xticklabels Matplotlib scatter plot color label To set a position of legend outside the plot, we use the bbox_to_anchor() method.To add a legend to the plot, use the legend() method.We define the data coordinates by using the random() function.Then we use the scatter() method to create a scatter plot, and we also pass marker, color, and label as a parameter.In the above example, first, we import matplotlib.pyplot and random library.Here we’ll see an example of scatter plot markers color bt labels.ĭata1 = plt.scatter(random(30), random(30), marker='d',ĭata2 = plt.scatter(random(50), random(50), marker='d',ĭata3 = plt.scatter(random(25), random(25), marker='d',ĭata4 = plt.scatter(random(20), random(20), marker='d',ĭata5 = plt.scatter(random(10), random(10), marker='d', Read: Matplotlib default figure size Matplotlib scatter plot color by label To create a scatter plot, use scatter() function and we also facecolors, s, and alpha as a parameter to set color of marker, size of marker, and transparency of marker respectively.Here we define data coordinates using array() function of numpy.Here alpha parameter set the transparency value. The following is the syntax: (x, y, alpha=None) The alpha argument is used to make the scatter markers transparent. Sometimes due to the overlapping of scatter markers, we are not able to check the density of the data plotted, so at that time we need transparency. Read: Matplotlib save as pdf Matplotlib scatter plot color transparency To set the different color for each scatter marker pass color parameter and set its value to given list of colors.To plot a scatter graph, use scatter() function.Next, define data axes using array() method of numpy.Import library matplotlib.pyplot and numpy for data visualization and creation.To set a different color for each point we pass a list of colors to the color parameter of the scatter() method.Ĭolor = ['lightcoral', 'darkorange', 'olive', 'teal', 'violet', We’ll see an example, where we set a different color for each scatter point. Read: Horizontal line matplotlib Matplotlib scatter plot color each point To visualize the graph, use show() method.ĭifferent edgecolors for each scatter marker. ![]()
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