7.4

Table Of Contents

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

Rectangle (procedure)

Creates and draws a rectangle shape. The rectangle can optionally be filled using the colour specified with the setfillcolor

command. The border can optionally be drawn using the colour specified with the setstrokecolor command.

Syntax

rectangle( x, y, x1, y1, filled, stroked )

Arguments

x, y

Measure values representing the horizontal/vertical position, in inches, of the starting point.

x1, y1

Measure values representing the horizontal/vertical position, in inches, of the bottom right corner of the rectangle.

filled

Boolean value specifying whether the shape should be filled using the colour specified with the setfillcolor command.

stroked