Bar Graph

/* ========this is a basic design of construction of a bar graph======*/
    //+++++++++++++++++++++BY RAM++++++++++++++++++++++
    //after which you can design and decide upon your own

/* this program outputs a bar graph after accepting the values for the height of he graph .

First the x and y axis of the graph is displayed
Values are accepted for the height of the graph and accordingly the height of the graph is displayed


Runs exclusively in Turbo c++
*/




#include<iostream.h>
#include<conio.h>
#include<dos.h>
#include<graphics.h>
#include<stdlib.h>

void main()
{
clrscr();
int gdriver=DETECT,gmode;
  initgraph(&gdriver,&gmode,"C://TC//bgi");


 line(10,10,10,300);//vertical line
 line(5,300,320,300);//horiz line

  /*=====marking on the bottom of the bar graphs=========*/
 outtextxy(20,310,"0");
 outtextxy(40,310,"10");

 outtextxy(60,310,"20");
 outtextxy(80,310,"30");

 outtextxy(100,310,"40");
 outtextxy(120,310,"50");

 outtextxy(140,310,"60");
 outtextxy(160,310,"70");

 outtextxy(180,310,"80");
 outtextxy(200,310,"100");

 settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);//x axis text
 outtextxy(10,325,"X-AXIS(whatever you want)");

 settextstyle(DEFAULT_FONT,VERT_DIR,1);  //y axis text
 outtextxy(10,70,"Y-AXIS(10 TO 300)");

 setcolor(GREEN);
 setfillstyle(SOLID_FILL,RED);//the heading box white
 bar(300,10,440,50);

 settextstyle(SANS_SERIF_FONT,HORIZ_DIR,3);//text of bar graph heading
 outtextxy(305,15,"BAR GARPH");

 setcolor(WHITE);
 rectangle(299,11,441,51);//outline of the heading

  setcolor(BROWN);
 settextstyle(TRIPLEX_FONT,HORIZ_DIR,2);
 outtextxy(455,10,"(basic design)");





 /*=============BAR GRAPH CONSTRUCTION==============*/

 int ch;//variable for 1st bar height

 gotoxy(50,5);
 cout<<"enter the height of the bar"<<endl;
 gotoxy(50,6);
cin>>ch;//height of 1st bar graph

  setcolor(GREEN);
  setfillstyle(SOLID_FILL,GREEN);
 bar(20,ch,40,300);//1st bar graph


 int ch1;//variable for 2nd bar height
  gotoxy(50,10);//apapearence of the instruction for 2nd bar graph
 cout<<"enter the height of 2nd bar"<<endl;
 gotoxy(50,11);
 cin>>ch1;
 setfillstyle(SLASH_FILL,MAGENTA);
 bar(50,ch1,70,300);//2nd bar graph

 int ch2;//variable for 3rd bar height
 gotoxy(50,13);
 cout<<"enter the height of 3rd bar"<<endl;
 gotoxy(50,14);
 cin>>ch2;
 setfillstyle(XHATCH_FILL,BLUE);
 bar(80,ch2,100,300);//3rd bar graph

 int ch3;//variable for 4th bar height
 gotoxy(50,17);
 cout<<"enter the height of 4th bar"<<endl;
 gotoxy(50,18);
 cin>>ch3;
 setfillstyle(HATCH_FILL,BLUE);
 bar(110,ch3,130,300);//4th bar graph

 int ch4;//variable for 5th bar height
 gotoxy(50,21);
 cout<<"enter the height of 5TH bar"<<endl;
 gotoxy(50,22);
 cin>>ch4;
 setfillstyle(LINE_FILL,YELLOW);
 bar(140,ch4,170,300);//3rd bar graph

 getch();
  closegraph();
 }