Python Matplotlib Interactive Plots

In this Matplotlib tutorial we want to learn about Python Matplotlib Interactive Plots, so Matplotlib library offers different tools for creating static plots, but what if you want to take your data visualization to the next level ? That’s where interactive plots come in. Interactive plots allows you to interact with your data, zoom in and out, pan across the plot and explore specific data points.



First of all we need to install Python Matplotlib



Also we need to install the mplcursors library, which enhances interactivity with Matplotlib plots:



First of all we need to import the required modules from matplotlib.



For demonstrating interactive plots, we need to generate some random data using numpy. We will create two arrays, x and y, to represent the coordinates of the data points.



Using Matplotlib plot() function, we can create the initial plot. After that we want to use the mplcursors.cursor() function to add interactivity to the plot, in here we have created a figure and axes object, plot the data, and after that created a cursor object. on_add function is a callback that specifies the behavior when the cursor is added to a specific data point. In this case, it displays the coordinates of the selected point.



Matplotlib provides different customization options to enhance the appearance of the interactive plot. You can add labels, change colors, adjust the axis limits and many more.




This is the complete code for this tutorial




After running the code, you will see the interactive plot. Hover your mouse over the data points to see the coordinates displayed in a tooltip like box.

Python Matplotlib Interactive Plots
Python Matplotlib Interactive Plots




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