Graphing Calculator 3D is an easy-to-use tool that plots 2D and 3D functions.

This 3D grapher plots high quality 2D and 3D graphs. Graphs can be shaded with custom gradual colors along x, y or z axis. In 3D graphs, the lighting is enabled to demonstrate the depth of the surface through shades and shadows.

Graphing equations has never been any easier. Simply type a function and press Enter. The intuitive user-interface is designed with frequency of use in mind. You will realize that all the tools and options you frequently use are only one click away.

Requirements:

· Java

What's New in This Release: [ read full changelog ]

New Features:
· Inequality graphs (supported in 2D, 3D, Cartesian, polar, spherical and cylindrical equations).
· Slider control for changing variable values.
Improvement:
· You can now switch between 2D and 3D graphs by right clicking on the equation and selecting from pop-up menu.
· Improved color shading along y and z axis.
· Do not add blank line until a key pressed.
· Focus is automatically gained when enabling an equation or changing its z= drop down.
· Progress bar that appears when starting the program is enhanced with more useful information.
· 2D sheet is zoomed in closer by default.
· Free Edition now allows 5 equations instead of just 2.
Fixes:
· Axis color and visibility could not be changed.
· Axis grids would not redraw properly when changing axis length or number of divisions.
· Keypad would not show x,y,z buttons.
· After opening a file with disabled equations, if you enable the equation it wouldn't be plotted.
· Changing Theme would add an extra blank line.
· Grap...