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Okay, thanks for the report!

I cannot seem to find any reference to whether revMobile can use the iPhone "picker" (i.e. spinner) control. Can anyone tell me whether it is available, and if so, how can I implement it into my app?

Thanks

Apparently my problem was tied to using a trial version of Studio. Once I purchased the license the destroystack command appeared to work.

I'm finding an issue where destroystacks (set during standalone creation) is not actually removing the stacks from memory on Windows PC's. It appears to work on Mac, but not Window's.

That worked, thank you very much!!!

A rough sample of my data is: Time,Velocity,ProbeAccel ms,m/s,m/s^2 -1.00000,1.00000,-4.56789 ... I have so far succeeded at filling the pulldown menu with the header row (row 1) but I have not yet figured out how to allow the user to pick one of the options (Velocity or ProbeAccel) and have "it" pl...

I am placing the header row from a CSV file into a pulldown button. I want to have the user selection ("ColumnValue") in the pulldown set the column to be plotted. repeat for each line aLine in tFileData put item 1 of aLine & comma & ColumnValue & return after tChartData end repeat The button appear...

This data is exported from a proprietary data collection software. The tests are dynamic impacts collected through a data acquisition system.

As a fix to my non-numeric character problem in the first two lines of my data I inserted the following:

put empty into line 1 of tChartData
put empty into line 2 of tChartData

immediately before I,

set the charts["data"] of tChart to tChartData

Okay, thank you very much for your help!!

One (more) question I have is how I might use this same script with files that have different headers?

In other words, can I write code to check for this kind of problem?

Thanks!

Malte looked at my data file and found that there was a problem. He added the following code to my script: -- create chart replace "time, Probe Accel" with empty in tChartdata replace "milliseconds, m/s^2" with empty in tChartData set the charts["data"] of tChart to tChartData My graphing script now...

[quote="malte"]Dear t-rex, which chart type do you want to draw? All the best, Malte[/quote] Hi Malte, I'm attempting to draw line charts for large (varying) sets of CSV data. I believe that, as Mark suggested, I'm running out of memory. Smaller (3K lines) data sets plot without problem. Is there a ...

Yes! Thanks BvG, replacing the comma delimiter with a return works for loading the menu items.

Now, I have to figure out how to make the selection(s) use the desired column(s) of data.

thnx!!

Thanks for the input SparkOut. Unfortunately, when I stated that I had succeeded at filling the menu I was not clear (not even truly accurate). I filled the menu with the header row of my file but the entire row is "put" as one item. I was thinking of attempting a switch/case method (as you describe...