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Chapter 9: Function Graphing
185
7309ENG.DOC CH 9 Function Graphing, English Julie Hewlett Revised: 07/29/98 12:14 PM Printed: 05/19/99
9:01 AM Page 185 of 24
Other Zoom OperationsOther Zoom Operations
All other Zoom commands,
ZQuadrant
,
ZSquare, ZoomStat,
ZDecimal
,
ZoomFit
, and
ZTrig
,
replot immediately all selected
functions and adjust
WINDOW
values according to their
definitions. For
ZDecimal
, press ) to view the new
coordinate values.
Examples of these operations are included in Appendix A:
Function and Instruction Reference.
The
(
MEMORY Menu
("
1:ZPrevious
Replots all selected function graphs using
the
WINDOW
variables of the graph that was
displayed before you executed the last
ZOOM
operation.
2:SetFactors
Define the magnification or reduction factor
used to
Zoom In
or
Zoom Out
around a cursor
point. There are two:
XFact
and
YFact
.
ZPrevious ZPrevious
(
"
1 1
Selecting
ZPrevious
automatically replots all selected functions
and stat plots and adjusts
WINDOW
values according to the
definition of the previous graph.