Plotting y = f(x)
The following code is extracted from program simdem09 in the
Simdem package,
and it illustrates how easy it is to plot a curve in the form
y = f(x), where x and y are double precision arrays.
c
c Define line and symbol types then number of points and data
c
l = 1 !solid line type
m = 5 !circle symbol type
n = 10 !plot 10 points
do i = 1, n
x(i) = i
y(i) = i
enddo
c
c Define title and legends
c
ptitle = 'y = f(x)'
xtitle = 'x'
ytitle = 'y'
c
c Plot the graph
c
call gks001 (l, m, n, x, y, ptitle, xtitle, ytitle)
The following plot is then displayed and can be edited to add further
features, printed, or archived as a graphics file.
