Hello svprasad,
as beppe told you please use PlotOHLC ...
// Sample Pivot Levels
// Timeframe := EOD
color = IIf( C > O, colorBrightGreen, colorRed );
Plot( C, "", color, styleBar , 0, 0, 0, 0, 5 ); // | styleNoLabel
yh = TimeFrameGetPrice( "H", inMonthly, 0 );
yl = TimeFrameGetPrice( "L", inMonthly, 0 );
yc = TimeFrameGetPrice( "C", inMonthly, 0 );
pivot = ( yh + yl + yc ) / 3;
range = yh - yl;
// only some sample pivot levels ..., please adjust your own levels
r1 = ( 2 * pivot ) - yl ;
s1 = ( 2 * pivot ) - yh ;
r2 = pivot - s1 + r1;
s2 = pivot - ( r1 - s1 ) ;
r3 = 2 * ( pivot - yl ) + yh ;
s3 = yl - ( 2 * ( yh - pivot ) );
Plot( r1, "R 1", colorDarkRed, 1 );
Plot( r2, "R 2", colorDarkRed, 1 );
Plot( r3, "R 3", colorDarkRed, 1 );
Plot( s3, "S 3", colorDarkGreen, 1 );
Plot( s2, "S 2", colorDarkGreen, 1 );
Plot( s1, "S 1", colorDarkGreen, 1 );
// fill background color
PlotOHLC( s1, s1, s2 ,s2, "", colorGreen, styleCloud | styleNoLabel | styleNoRescale, 0, 0, 0, -1, 1 );
PlotOHLC( s2, s2, s3 ,s3, "", colorDarkGreen, styleCloud | styleNoLabel | styleNoRescale, 0, 0, 0, -1, 1 );

regards,
Peter