Texas Instruments TI-89 Developer's Manual page 238

196
cmd_rclgdb
cmd_stogdb
CptDeltax
CptDeltay
CptFuncX
CptIndep
EQU_select
EQU_setStyle
FindFunc
FindGrFunc
gr_CptIndepInc
gr_delete_fldpic
gr_DispLabels
gr_xres_pixel
GraphActivate
GrAxes
GrClipLine
GrLineFlt
TI-89 / TI-92 Plus Developer Guide
— Calculator command RclGDB.
— Calculator command StoGDB.
— Compute graph system variable x for the current
active graph.
— Compute graph system variable y for the current
active graph.
— Compute the x value based on the current Window
variables for a specified pixel.
— Compute the value of the independent variable for
the specified iteration.
— Turn on/off/toggle the select flag for the specified
graph system function.
— Set the style of the specified graph system
function.
— Return the HSYM of the specified graph system
function if it is selected for graphing.
— Return a pointer to the symbol table entry of the
specified graph system function.
— Compute the iteration for the given value of the
independent variable.
— Delete the graph system variable fldpic if it exists.
— Draw the graph axis labels on the graph screen.
— Find the first pixel number that is a multiple of the
graph system variable xres and is greater than or
equal to the given pixel number.
— Activate the Graph application if not already active.
— Draw the axes for the specified graph.
— Clip the end-points of the specified line if
necessary based on the current Window variables.
— Draw the specified line, using the given style, on
the current graph screen.
Not for Distribution
Chapter 17: Graphing
Beta Version January 26, 2001