Topic: point series format

why when I have the following text file data, graph 4.4 recognizes only column t, and column y1


t,y1,y2
0.000000E+000,0.000000E+000,0.000000E+000
1.000000E+000,1.000000E+000,-1.000000E+000
2.000000E+000,2.000000E+000,-2.000000E+000
3.000000E+000,3.000000E+000,-3.000000E+000
4.000000E+000,4.000000E+000,-4.000000E+000
5.000000E+000,5.000000E+000,-5.000000E+000
6.000000E+000,6.000000E+000,-6.000000E+000

thanks,
osama

Re: point series format

Hi,
I can't get graph to draw multiple y-axis columns sharing the same x-axis from data put in a text file by a ODE's solver.
So I made a small text file for experimenting, the first column is the time column, and the two columns sharing the
same time column y1 and y2 .

The text file data:

#y1,y2
0,0,0
1,1,-1
2,2,-2
3,3,-3

the response of graph:
- series name: y1
- plots time vs y1
- it does not recognize column y2

what am I doing wrong .

thanks,
osama

Re: point series format

Unfortunately it looks like this doesn't work in Graph 4.4. It seems to have broken when naming of point series was implemented. I will try to fix it as soon as possible.

For now I think you can use a file with this instead:

#y1
0,0
1,1
2,2
3,3
#y2
0,0
1,-1
2,-2
3,-3

Re: point series format

I have now fixed the import of several point series problem in the beta version of Graph 4.4.1:
http://padowan.dk/graph/DownloadBeta.php