How can I plott data from a text file in the same way as a media player using the pointer slide to go back and fort in my file?

[HIS]

I would like to plott data from a text file in the same way as a media player does from a video file. I’m not sure how to create the pointer slide function. The vi could look something like the attached jpg.

Please, can some one help me?

Martin

[TimoS]

HI Martin,
i am not realy sure what you want!?!?

i think you want to display only a part of the values you read from XYZ

so what you can do:
write all the values in an array.
the size of the array is the max. value of the slide bar

now you can select a part of the array (e.g. values from 100 to 200) and display this with a graph

the other option is to use the history function of the graphes

regards
timo

[HIS]

Hi Timo.

I will try your suggestion.

Many tanks!

Martin