Texas Instruments TINSPIRE Manual Book page 476

Grab any tick mark on an axis, and drag it to rescale the view.
The aspect ratio of the axes is retained as you drag. To modify the
scale of only one axis, hold
From the
Window / Zoom
Window Settings tool, type the end values
. To set custom spacing of the tic-marks and grid, click the down
YMax
arrow for
XScale
Default range and domain
Extended domain
Note: You can store an axis end value as a variable and then access it
outside of the Graphs & Geometry application. Select the end value in
the work area, and then click
Inserting a background image
You can insert an image as a background for a Graphs & Geometry page.
The file format of the image can be .bmp, .jpg, or .png.
1. From the
Insert
464 Graphs & Geometry
g
menu, select
or , and type a value.
YScale
(or press
menu, select
Image
as you drag.
Window Settings
,
XMin
h
) to store the value.
.
. In the
, , or
XMax YMin