Hi，support
The temperature instrument records data every second. The customer wants to see the curve of the raw data (currently, only a 10-minute historical curve can be viewed). Is it possible to view a longer period of raw data curves without dragging the axes?

thank you

Hey Jerry,

In the image you posted. You can see a ten minute in the top menu time span. Just drop down that and select a longer time span.

To ensure that you see the min and max at each time span, you can click then pen settings for the tag you are displaying (The button for these settings are near the bottom of the image you shared. Note that you can see the pen colum in the table but can't actually see the button.

With those settings open, select a two line plot and this will plot the min and max for each horizontal pixel.