Graph3DC is a 3D graphing App for TI-84 Plus C Silver Edition graphing calculators written entirely in z80 assembly. It integrates with the TI-OS, allowing students and teachers to switch quickly from 2D to 3D graphing mode to graph up to five simultaneous Z=f(X,Y) equations. Users can rotate and zoom functions, control graph colors and styles, set the graphing window, and trace over the mesh to find exact values at points.
August 27, 2014
January 25, 2016
Graph3DC for the TI-84 Plus C Silver Edition lets you graph 3D functions on your graphing calculator, a function missing from TI's own TI-OS. It integrates with the TI-OS so you can either graph 3D equations or continue to use the built-in 2D graphing tools. You can graph between 1 and 5 functions simultaneously, control the appearance of graphs including color, background color, axes, set the window, zoom in and out, and more. Because Graph3DC integrates fully with the TI-OS, you can even set your calculator into Horizontal splitscreen mode and view 3D plots and the homescreen simultaneously. If you prefer those features in list form:
Rendering and rotation of 3D graphs on up to a 17x17-point grid at normal resolution, or 27x27-point grid at high resolution.
Simultaneous graphing of up to 5 3D equations at normal resolution, or 2 3D equations at high resolution.
Tracing over graphs to examine the (X, Y, Z) coordinates of points.
User-configurable grid colors, background colors, bounds and axis display, axis labels, and more.
User-settable window and zoom.
TI-OS integration with the Y=, Window, Zoom, Trace, and Graph tools.
Full compatibility with horizontal splitscreen mode.