In this section:
The following code is extracted from program simdem09.f95 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.
! ! Define line and symbol types then number of points and data ! 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 ! ! Define title and legends ! 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.