[Gnuplot-info] Making an animated graph

[Minwoong J. <mj...@gm...>]

Dear all,

I would like to make an animated graph by collecting snapshots.
Let's consider following 2 column data named as temp.dat:

Step Temp
0       122
100     102
200     112
300     122
400     153
500     143
600     111
700     132
800     142
900     152
1000    102
1100    112
What I want to do is
1) obtain 12 snapshots in which the 1st snapshot file has just one point,
(0,122) and the 2nd snapthot have two points including former (0,122) and
next (100,102) with lines, and the followings have same rule. So the final
snapshot file is same one as what plotted using "p[0:1100] temp.dat u 1:2 w
lp".

However, my problem is that I can't fix the x range to [0:1100] when making
1st through 11st snapshots. All snapshots should be same x or y range to
give an animated effect, but I can't draw a point with fixed range. Does
anybody know how to handle it?

Thanks.

Joe