waveform multiple plots with waveform data type

[Mr_M_from_G]

Hi,

I currently hava a waveform chart that displays one plot with individual time for each data point. Now I try to get two plots but it doesn't work. I changed the initialization constant to a waveform data type containing an array of two values and loaded the chart with an array of two values for each time a new data point (with two values) is available. But the result is that both values are put into the same plot.

I attach my VI

Thanks for any help

Martin

[GerdW]

Hi Martin (from Germany?),

where in your VI do you want to show more than one plot in your chart?

In all places where you access the chart you still wiring a single waveform to the chart!

Guess what: a single waveform makes a single plot.

Hint: what will happen, when you start to wire an array of waveforms to your chart?

On your VI:

- too many local variables.

- why are there unwired terminals of all those controls/indicators?

- why do you have a timeout event and additionally a wait function?

- Clean up your BD, lots of hidden and non-straight wires…

- why is there a shift register for the "terminal" string, when it is used (and wired!) in just one state of your staemachine?

Lots of problems because of missing DATAFLOW!

[Mr_M_from_G]

Hi Gerd,

it is in "COM-Aktion" - "True" - "No Error" (I hope this makes it clear) I want the Konz and Temp value to go to two different plots in one chart or at least over the same x-axis. I had a convert double to 1D-array before, it is still there.

Concerning your other points: I am pretty new to LV and at the moment I just need to change a few things, no time for more

Thanks

Martin

[GerdW]

Hi Martin,

you still don't notice the difference between a waveform with two samples ("Konz and Temp converted to array") and an array of two waveforms…

You need to provide an array of waveforms to have more than one plot!