MATLAB Code Implementation for Interactive Graph Plotting with Zoomed Detail Display

Resource Overview

Implementation of MATLAB-based graph plotting with interactive rectangle selection via mouse drag, featuring automatic zoomed detail display in the upper-right corner for enhanced visualization of local regions

Detailed Documentation

The primary objective of this project is to implement graph plotting using MATLAB programming language.

This process involves utilizing MATLAB's graphics library for graph design and plotting, while incorporating interactive elements through MATLAB's built-in tools such as mouse drag functionality. These interactive components enable users to select specific regions for detailed inspection. Key implementation aspects include using MATLAB's `ginput` function for mouse coordinate capture and `rectangle` function for selection area visualization.

To achieve this goal, we employ MATLAB's graphics library for initial graph rendering and implement interactive features using MATLAB's callback functions for mouse events. The algorithm automatically calculates the selected region's coordinates, creates a zoomed subsection using `imcrop` or similar functions, and displays the magnified view in the upper-right corner of the original graph through subplot positioning or `axes` function manipulation.

These implementation steps ensure optimal graph quality presentation while providing superior user experience through intuitive interactive exploration of graphical details.