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cmd_zoomin | Function (ROM Call 0x3A0) |
AMS 1.01 or higher | bascmd.h |
void cmd_zoomin (void); |
Executes TI-Basic 'ZoomMin' command.
cmd_zoomin displays the Graph Screen, lets the user set a center point for a zoom in, and updates the viewing window. The magnitude of the zoom depends on the TI-Basic system variables "xFact" and "yFact", which determine the zoom factors. In 3D Graph mode, the magnitude depends on the system variables "xFact", "yFact", and "zFact". See the TI-Basic manual for more info.