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(Simple PIE interface)

 

This tag provides simple one-dimensional pies or chart interface. , this is a better way to draw charts.

 

Syntax :                 "<PIE#n,START=s,END=e>"

 

where:

n is a frame number. This frame must exist.

s is the starting point  

e is the ending point, it's the percent of circle area.

 

<PIE#1,START=10,END=20> draws a sector starting at 10/100 ending at 20/100 of the circle.

 

The starting point is located at the rightmost point of the circle. S and e are decimal values.

 

Notes: Sectors are drawn using the <BGCOLOR> value for background colors and <LINECOLOR> value for border color.

You must define a frame before drawing pies.

 

Examples :

"<PREVIEW><UNITS=mm>"

"<AT=60,60><BGCOLOR=RED><#1><at=+100,+100><Frame#1>"

"<PIE#1,START=10,END=20>"

"<BGCOLOR=YELLOW>"

"<PIE#1,START=21,END=40>"

"<BGCOLOR=LTGRAY>"

"<PIE#1,START=41,END=70>"

"<BGCOLOR=BLUE>"

"<PIE#1,START=70.5,END=98>"

"<BGCOLOR=FUCHSIA>"

"<PIE#1,START=98,END=100>".        

 

 

A rich pie alternative to <PIE> tag is to use EXCEL.

vpxPrint is able to capture any kind of image, previously stored in the clipboard. See the function.

 

The demoVpx.w procedure contains an example on how to do that.