source: trunk/Jgraph/bailey.jgr @ 419

Last change on this file since 419 was 418, checked in by Nicholas Riley, 12 years ago

Jgraph 8.3 from http://www.cs.utk.edu/~plank/plank/jgraph/jgraph.tar.gz

File size: 500 bytes
Line 
1
2(* Example of Unix spline(1) to smooth a curve.
3This is a file to draw sin(i) for i going from -pi to pi *)
4
5newgraph
6
7yaxis min -1 max 1 label : sin(i)
8xaxis label : i
9grid_lines
10border
11title : Example Unix spline(1) to interpolate points
12
13(* Plot the sin curve *)
14newline
15  label : data
16  pts include bailey.pts
17copycurve
18  label : splined
19  linetype dotted
20  pts shell : spline < bailey.pts
21
22(*
23bailey.pts file:
24-3.1416 0.0
25-1.81 -0.9715
26-0.55 -0.5226
27 0.71  0.6518
28 1.97  0.9213
29 3.1416 0.0
30*)
Note: See TracBrowser for help on using the repository browser.