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GZ_Center |
Function (ROM Call 0x22C) |
Changes the zoom settings of the graph.
This function basically changes the zoom settings of the graph. The first time the function is
called, it changes the graph to the standard settings. The next time it is called, if there is a
function selected, it increases xmin
and xmax
by 10, and increases ymin
and ymax
also. If there
is no function selected, it remains at the standard. It seems that this function has some
internal values for xmin
and xmax
, and any changes are ignored, meaning that, if you call it
twice and change the values for xmin
and xmax
, and call this function a third time, the changes you made
will be ignored.
Uses: gr_active, round12_err, GT_CenterGraphCursor, GT_Regraph, _bcd_math
Used by: GZ_Box, GZ_Decimal, GZ_Fit, GZ_InOut, GZ_Integer, GZ_Previous, GZ_Recall, GZ_Square, GZ_Standard, GZ_Stat, GZ_Store, GZ_Trig