04-03-2018 02:04 AM
Hi there. I try to build plots in waveform graph with using excel table. In table there are date colomn and 8 other colomn for sensors level. Date colomn has dd/mm/yyyy hh:mm:ss.000 format.
I can get excel table in labview. Else i can build plots of sensors level. But i can't build this all together ( plots doesnt depends from date ). Please could sombody here to help me? Thank you. Sorry for my english.
Solved! Go to Solution.
04-03-2018 02:22 AM
Hi teslo,
your VI is way too much complicated!
See this:
Don't forget to format the x axis of the XY graph to show timestamps…
- Why do you need all those 2D arrays for data columns?
- Why do you need all those FromDDT/ToDDT functions to convert arrays?
- Why do you transpose the Excel data instead of just indexing columns?
- Why is your conversion from string to number this complicated?
04-03-2018 02:44 AM
Hello GerdW, sorry i staddy labview myself, i\m bigeener. Thanks for your answer. But when i try your vi. It make only one point on XY Graph, why? if it is not hard for you could you explain me that? Thanks again. It is important for me.
04-03-2018 02:44 AM
And i want use waveform graph. Thanks.
04-03-2018 02:54 AM
Hi teslo,
i want use waveform graph.
Why?
Your data uses non-uniform spaced timestamps, so a XY graph is the natural choice!
My snippet shows just the conversion of your "Excel" data to a plot. You need to implement it in your VI…
04-03-2018 02:54 AM
Oh sorry. It's okey. You are rihgt. I did mistake. But how i can use waveform graph?
04-03-2018 03:01 AM - edited 04-03-2018 03:01 AM