C Program to Draw Pie Chart

#include<stdio.h>
#include<conio.h>
#include<graphics.h>
main()
{
   int gd, gm, x, y;
   gd=DETECT;
   initgraph(&gd, &gm, "C:\\TC\\BGI");
   settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
   setcolor(WHITE);
   outtextxy(275,10,"Pie CHART");
   x = getmaxx()/2;
   y = getmaxy()/2;
   setfillstyle(LINE_FILL,CYAN);
   pieslice(x, y, 0, 75, 100);
   outtextxy(x+100, y - 75, "25");
   setfillstyle(HATCH_FILL,GREEN);
   pieslice(x, y, 75, 225, 100);
   outtextxy(x-175, y - 75, "40");
   setfillstyle(INTERLEAVE_FILL,WHITE);
   pieslice(x, y, 225, 360, 100);
   outtextxy(x+75, y + 75, "35");
   getch();
   return 0;
}

Output:
C Program to Draw Pie Chart