Oct 17, 2019 · I want to drag and move the red line plot with mouse from "before" location to "after" location. How can we do that? Before and After case. Two examples from the matplotlib …

An example of how to interact with the plotting canvas by connecting to move and click events. This example exercises the interactive capabilities of Matplotlib, and this will not appear in the …

Mar 15, 2021 · A Cursor spans the axes horizontally and/or vertically and moves with the mouse cursor. Syntax: Cursor(ax, horizOn=True, vertOn=True, useblit=False, **lineprops) …

Nov 2, 2023 · In this article, we are going to explore how to create such interactive plots in Matplotlib that allow users to actually interact with the graph, and drawn elements using the …

Oct 31, 2023 · In this article, I will further explain how to pan the graph by dragging it. Dragging the mouse moves the graph in parallel. Pressing the cursor keys moves the graph parallel to …

Aug 22, 2021 · I am trying to move the line with mouse when it is pressed, by updating the y-coordinates of the line. It works ok on a small figure window, but there is great lag when using …

This lab demonstrated how to interact with a Matplotlib plot using mouse move and click events. By connecting to these events, we can perform various actions like printing the coordinates of …

This answer shows an excellent way of getting coordinates of mouse clicks on a matplotlib plot using mpl_point_clicker. With a few clicks and this code: import numpy as np import …

Let's look a simple example of a canvas, where a simple line segment is created every time a mouse is pressed: The MouseEvent that we just used is a LocationEvent, so we have access …

The only way I can get the line to appear is by forcing the canvas to redraw each time the mouse moves (I suspect this is the cause of the slowdown). For example, on the mouse down event I …