autoscale GRAPH CHART

[mr.collins]

Arturo Cortes J. 

HI to everyone

I had made a VI in where I need to show 2 graphs, one that shows the pressure and the other one that shows the signal output depending on the programming. allready i made that the pressure graph shows the hystoric and the current signal on a time interval of 1 minute. I can manipulate the time scale on any interval that i want, but with the signal graph i cant do that, i had changed the type of format and it keeps autoscaling even if i dont check the autoscale checkbox and if i change the scale min and max values when i run the VI automatically those values change.

I want to know why that happends and also how can i correct it so both graphs are at the same interval of time

P.D I attached some pics of the VI

[Diogo_Ap.]

Hi 

Use property node to indicate the maximum and minimum values

Following is an example for your query

[Joseph_Loo]

Have you tried a stack chart? If you create a stack chart, you can inject 2 signals into the same chart and each signal or wave form will appear into separate charts that are tied together by time. You can set the y value to whatever range you want and both charts will remain synch with each other.

I am not sure if this is what you are asking (see example below).