74 Using Graphs & Geometry
Trace Menu Tools 
6: Zoom - 
Quadrant 1 
Automatically sets x-min, x-max, y-
min, and y-max to emphasize the 
first quadrant. The x and y scale 
factors are equal.
b45
5: Zoom - 
Standard
Automatically sets x-min, x-max, y-
min, and y-max to center the 
origin. The x and y scale factors are 
equal. This is the default axes 
setting when Graphs & Geometry 
is first added to a page.
b46
7: Zoom - User  If you have modified any window 
settings (such as x-min), Zoom-
User saves the present settings. If 
you have not modified any 
window settings since last 
selecting Zoom-User, Zoom-User 
restores those settings.
b47
8: Zoom - Trig  Automatically sets x-min and x-
max to integer multiples of p. The 
x and y scale factors are equal.
b48
9: Zoom - Data Redefines the axes so that all 
statistical data points are 
displayed. 
b49
A: Zoom - Fit  Recalculates y-min and y-max to 
include the minimum and 
maximum y values of all functions 
between the current x-min and x-
max. Hidden functions are not 
included. 
b4A
Tool name  Tool function
1: Graph Trace  Places and activates a trace point on the graph, 
enabling you to trace a function and identify 
points of interest as they are encountered 
during the trace.
2: Trace Setting Enables you to set the increment to use 
between consecutive values jumped to during 
Graph Trace. 
Tool name  Tool function Press: