7.6

Table Of Contents

Measure values representing the angles, in degrees, of both segments of the pie slice. Values increase counter clock wise,

with 0 extending right from the center of the circle.

Code Sample Example

This example draws a whole pie chart with a shadow effect.

Example

setfillcolor([0,0,0,50]) %Set shadow colour to gray

pie(1.5,1.5,1,60,290) %Create shadow for first slice

translate(0.2,0.2) %Separate shadows

pie(1.5,1.5,1,290,420) %Create shadow for second slice

fill() %Display shadows

translate(-0.3, 0.3) %Offset chart from its shadow

setstrokecolor([0,0,100,0]) %Set pen colour to yellow

setfillcolor([0,100,100,0]) %Set fill colour to red

pie(1.5,1.5,1,60,290) %Create first slice

strokeandfill() %Draw first slice

translate(0.2,0.2) %Separate slices

setfillcolor([100,100,0,0]) %Set fill colour to blue

pie(1.5,1.5,1,290,420) %Create second slice

strokeandfill() %Draw second slice

Put (procedure)

Assigns a value to an element of an array.

Syntax

put( &array, index, value )

Arguments

&array

Array variable containing the element whose value you want to change.

index

Integer value representing the position of the element in the array.

value