UVBRA/UVBRAZ/UHBRA/UHBRAZ

DCL:GRPH2:U[UVH]PACK : 1-D Graph Routines: Explanation of Subroutines: Bar Graphs

6.8.2 UVBRA/UVBRAZ/UHBRA/UHBRAZ

1.

Function

Fills in the interior of a bar graph.

2.

Call

CALL UVBRA (N,X,Y1,Y2)
CALL UHBRA (N,X1,X2,Y)
CALL UVBRAZ(N,X,Y1,Y2,ITP1,ITP2,RSIZE)
CALL UHBRAZ(N,X1,X2,Y,ITP1,ITP2,RSIZE)

3.

Explanation of Parameters

N (I) The length of an array.

X, Y (R(N)) Independent variables.

X1, X2, Y1, Y2 (R(N)) The coordinate values for both ends of a bar.

ITP1, ITP2 (I) The tone pattern number. When X1<X2 or Y1<Y2, ITP1 is used. When X1>X2 or Y1>Y2, ITP2 is used.

RSIZE (R) The width of a bar.

4.

Notes

(a): When RUNDEF is specified as X or Y, it is considered that the points dividing the range defined by UUSIDV into N-1equal sections have been specified. If the defined range is not specified, then the whole window is considered to be the defined range.
(b): When RUNDEF is specified as X1, Y1 or X2, Y2, it is considered that the value of the internal variable 'UREF' has been specified. The initial value of 'UREF' is 0.
(c): The tone pattern used for fill by UVBRA, UHBRA is specified by UUSARP. The width of a bar is specified by UUSBRS.

`N`	`(I)`	The length of an array.
`X`, `Y`	`(R(N))`	Independent variables.
`X1`, `X2`, `Y1`, `Y2`	`(R(N))`	The coordinate values for both ends of a bar.
`ITP1`, `ITP2`	`(I)`	The tone pattern number. When `X1<X2` or `Y1<Y2`, `ITP1` is used. When `X1>X2` or `Y1>Y2`, `ITP2` is used.
`RSIZE`	`(R)`	The width of a bar.