CALCS BAS025
GRAPH PLOT

NOTATION

Nydnumber of y-axis data columns for each curve (1 or 2)
Nystotal number of y-axis scales
Xcx-coord, point on curve
Xnamename, x-axis, common to all curves
Ycy-coord, point on curve
Ynamename, curve id, y-axis
YsYSCALE id number

APPLICATION

Graph utility for X-Y curves.
Maximum numbers of: Plots 10, Points/Plot 200.

OUTPUT

from prog

SEE ALSO

BAS022

THEORY

refs

GUIDANCE

Four positions have been provided for YSCALEs and they are identified as follows:
1) immediately to the left of Xmin
2) immediately to the right of Xmax
3) immediately to the right of Xmin
4) immediately to the left of Xmax
The YSCALE data line includes Ys & Nyd paired data for each curve.
Curves which include step changes at some or all X stns have two Yc data columns. If there is no step at a X stn, the Yc is repeated in the 2nd column.
Curves are idealised to straight lines between points.
BAS019 automatically generates BAS025 input file.
PNG format graphic file is output.

INPUT FORMAT

DAT025title
YSCALENysYs1Nyd1Ys2Nyd2etc
XnameYname1Yname2etc
entertabdelimiteddata
ENDDAT

EXAMPLE

Input

DAT025example
YSCALE411213232
X(m)V(t)BM(t.m)BUOY(t/m)LOAD(t/m)
00000.73980-0.7398
15-13.32-94.331.0361.036-1.036-1.035
3523.67-183.11.431.434.734-1.43
50-3.725E-8-8.941E-71.7260-1.7260
ENDDAT