This error is a common issue when working with Matplotlib, and it can be frustrating to encounter. However, the solution is relatively simple - you just need to ensure that the x and y arrays have the same length before plotting them.
In this case, the x array has a length of 1048576, while the y array has a length of 1048575. By truncating the longer array to match the length of the shorter array, you can fix the error and plot your data successfully.
It's important to pay attention to the lengths of your arrays when working with Matplotlib, especially if you're generating data programmatically. By ensuring that your arrays have the same length, you can avoid errors like this one and create accurate visualizations of your data.