Pie Chart

/*
Write a program in C for pie chart
*/

#include<graphics.h>
#include<conio.h>

main()
{
int gd = DETECT, gm, midx, midy;

initgraph(&gd, &gm, "C:\\TC\\BGI");

setcolor(MAGENTA);
 
rectangle(0,40,639,450);
 
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
 
setcolor(WHITE);
 
outtextxy(275,10,"Pie Chart");

midx = getmaxx()/2;
 
midy = getmaxy()/2;

setfillstyle(LINE_FILL,BLUE);
 
pieslice(midx, midy, 0, 75, 100);
 
outtextxy(midx+100, midy - 75, "20.83%");

setfillstyle(XHATCH_FILL,RED);
 
pieslice(midx, midy, 75, 225, 100);
 
outtextxy(midx-175, midy - 75, "41.67%");

setfillstyle(WIDE_DOT_FILL,GREEN);
 
pieslice(midx, midy, 225, 360, 100);
 
outtextxy(midx+75, midy + 75, "37.50%");

getch();
 
return 0;
}