Updated Mon, 28 Nov 2005 13:51:02 +0000
ZINPUT - Graphical input from mouse with zoom
[OUT_REGS] = ZINPUT(N) gets N points or regions from the current axes and returns the X- and Y-ranges in a length Nx4 matrix OUT_REGS.
The cursor can be positioned using the mouse. Data points are entered by pressing the right mouse button (OUT_REGS(1)==OUT_REGS(2)==point_X), the region of the current axis are selected with the middle button, left button is for zooming, single cklick zooms in, click-and drag zooms to selected region (and doubble-click should zoom out - this feature is pending).
Any key on the keyboard except carriage return zooms out to the orignal axis. Carriage return/Enter, which terminates the input before N points are entered.
[OUT_REGS] = ZINPUT gathers an unlimited number of points until the return key is pressed.
Bjorn Gustavsson (2023). zinput (https://www.mathworks.com/matlabcentral/fileexchange/9127-zinput), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Inspired by: zoom2cursor
Inspired: ginput2.m v3.1 (Nov 2009)
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!
Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.