I have been experimenting with the new UD Mobile Graphical Charting beta option that was discussed in the recent UD News email. 
 

All in all, things are working.  I realize that this feature is still in beta, but is there a way to constrain the x-axis, as an example… to the last 24 hours?

 

In the example here I bring up the temperature response for the main thermostat and you can see it defaults to the time window just after 1:00 AM, when the time I did this was 11:30 AM on the same day.  
 

I am sure there will be further improvements.  I think this ability is great.  Currently I do this with Home Assistant… here is an example for the same device. 
 

 

Just a suggestion it would be cool to be able to display the graphical history as a separate object on the Dashboard, as opposed to having to select the device, then the device dashboard and then scroll to the graph. 
 

I think this is a great feature and I am looking forward to watching it’s evolution. 

Thanks for testing,  Currently the chart automatically adjust to show the last few changes, however there is a bug and the time on the chart is not correct. In your case the time is likely closer to the current time.

Adding this to favorites is on my list. Along with other improvements.

@Javi Thanks for response.  I figured the beta status probably implied there was much work in progress.  
 

I will continue to watch and test as updates occur.