kUsing Graph Functions in a Program

You can incorporate graph functions into a program to draw complex graphs and to overlay graphs on top of each other. The following shows various types of syntax you need to use when programming with graph functions.

V-Window

View Window –5, 5, 1, –5, 5, 1_

• Graph Color

SetG-Color Green_

• Graph function input

Y = Type_ ....................Specifies graph type.

 

"X2 – 3" Y1*1_

• Graph draw operation

DrawGraph

*1 Input this Y1 with J4(GRAPH)1(Y)b (displayed as ). A Syntax ERROR will occur if you input “Y” with the calculator keys.

uSyntax of other graphing functions

V-Window

View Window <Xmin>, <Xmax>, <Xscale>, <Ymin>, <Ymax>, <Yscale>,

 

<Tθmin>, <Tθmax>, <Tθptch>

 

 

StoV-Win <area of V-Win>...............

area: 1 to 6

 

RclV-Win <area of V-Win>...............

area: 1 to 6

• Graph Color

SetG-Color <color command>

 

• Zoom

Factor <X factor>, <Y factor>

 

 

ZoomAuto........................................

Non-parameter

• Pict

StoPict <area of picture>.................

area: 1 to 20

 

StoPict "folder name\file name"

 

 

RclPict <area of picture> ...............

area: 1 to 20

 

RclPict "folder name\file name"

 

• Sketch

Plot/Line-Color <color command>

 

 

Plot <X-coordinate>, <Y-coordinate>

PlotOn <X-coordinate>, <Y-coordinate>

PlotOff <X-coordinate>, <Y-coordinate>

PlotChg <X-coordinate>, <Y-coordinate>

PxlOn <line number>, <column number>

PxlOff <line number>, <column number>

PxlChg <line number>, <column number>

PxlTest(<line number>, <column number>[)]

Text <line number>, <column number>, "<text>"

Text <line number>, <column number>, <expression>

................line number: 1 to 187, column number: 1 to 379

8-32