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DCL:GRPH2:U[UVH]PACK : 1-D
Graph Routines: Explanation of Subroutines: Bar Graphs
6.8.3 UVBRL/UVBRLZ/UHBRL/UHBRLZ
- 1.
- Function
Connects bar graphs with lines.
- 2.
- Call
CALL UVBRL (N,X,YD)
CALL UHBRL (N,XD,Y)
CALL UVBRLZ(N,X,YD,ITYPE,INDEX,RSIZE)
CALL UHBRLZ(N,XD,Y,ITYPE,INDEX,RSIZE)
- 3.
- Explanation of Parameters
| N |
(I) |
The length of an array. |
| X, Y |
(R(N)) |
Independent variables. |
| XD, YD |
(R(N)) |
The values for the ends of a bar. |
| ITYPE |
(I) |
The line type. |
| INDEX |
(I) |
The line index. |
| 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-1
equal 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 attributes of the line drawn by UVBRL, UHBRL are specified by
UUSLNT, UUSLNI, respectively. The width of a bar is specified by UUSBRS.
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