Grapher

Grapher


Plot functions and trace their graphs with ease! This is a simple graphing calculator with graphing capabilities similar to TI-83 or TI-89 calculators. To start adding equations, tap the graph! There are no ads, because I hate ads.

Features:
* Graph tracer via trackball, trackpad, d-pad(hard or soft)
** Press for current trace position
** Up/down to change functions
* Find intersection of 2 graphs
* Save graph to SD card in "My Graphs"
* Pinch-to-zoom and panning
* Full screen graphing calculator
* Custom equation keyboard
* All colors are customizable
* Long press to bring up soft d-pad (top or bottom)
* Install on external media

I would love to hear suggestions for any improvements or if you have problems using this program. Please email me if you think something is missing or if you would like to request functionality.

I am not able to respond to comments, so please send an email so I can be clear on your request.

(aka graph generator, function grapher, function plotter, math grapher, graphing calculator, function generator, maths graph)

Recent changes:
* Fix crash bug involving bad window limit values
Add to list
Free
79
4.0
User ratings
5394
Installs
500,000+
Concerns
0
File size
700 kb
Screenshots
Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher Screenshot of Grapher
About Grapher
Plot functions and trace their graphs with ease! This is a simple graphing calculator with graphing capabilities similar to TI-83 or TI-89 calculators. To start adding equations, tap the graph! There are no ads, because I hate ads.

Features:
* Graph tracer via trackball, trackpad, d-pad(hard or soft)
** Press for current trace position
** Up/down to change functions
* Find intersection of 2 graphs
* Save graph to SD card in "My Graphs"
* Pinch-to-zoom and panning
* Full screen graphing calculator
* Custom equation keyboard
* All colors are customizable
* Long press to bring up soft d-pad (top or bottom)
* Install on external media

I would love to hear suggestions for any improvements or if you have problems using this program. Please email me if you think something is missing or if you would like to request functionality.

I am not able to respond to comments, so please send an email so I can be clear on your request.

(aka graph generator, function grapher, function plotter, math grapher, graphing calculator, function generator, maths graph)

Recent changes:
* Fix crash bug involving bad window limit values
User reviews of Grapher
best plotter ever! and nice custom keybord
Jan 18, 2011
Android Market Comments
A Google User
Jan 23, 2015
The best of all
A Google User
Jan 19, 2015
Pretty cool stuff
A Google User
Jan 16, 2015
Excellent math graph app, but with some drawbacks. It's the best and simple app I've ever seen of this kind. No ads and easy to use. BUT could you add features like polar coordination system?
A Google User
Jan 15, 2015
Good Loy
A Google User
Jan 11, 2015
Good