6.9.3 UVBXL/UVBXLZ/UHBXL/UHBXLZ

1.
Function
Draws a step graph.
2.
Call
CALL UVBXL (N,X,YD)
CALL UHBXL (N,XD,Y)
CALL UVBXLZ(N,X,YD,ITYPE,INDEX)
CALL UHBXLZ(N,XD,Y,ITYPE,INDEX)
3.
Explanation of Parameters
N (I) The length of an array.
X, Y (R(N+1)) Independent variables.
XD, YD (R(N)) Dependent variables.
ITYPE (I) The line type.
INDEX (I) The line index.
RSIZE (R) The width of a box.
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 equal sections have been specified. If the defined range is not specified, then the whole window is considered to be the defined range.
(b)
The attributes of the line drawn by UVBXL, UHBXL is specified by UUSLNT, UUSLNI.