Smooth transition in between values that are stored in a array

[BienzBliemer]

Hey there, i loaded a json file that contains temperature values. 
I managed to display the changing values (every two seconds) on a textlayer. So far so good.

But, let's say i would like to add an illustration of a thermometer with a raising/falling indicator. When i parse the value and link it to the y-size property - the thermometer jumps from value to value. 
How would i go about to achieve a smooth transition from one value to the next…?

thank you

[Mylenium · Accepted solution]

You can use functions like linear() or ease() to interpolate values. could be as trivial as linear(time,timeA,timeB,valueA,valueB), though likely in your case you would have to write a for() loop that dynamically switches the values for every new segment.

Mylenium

[BienzBliemer]

Thanks for the fast reply. I managed to get the values to move smoothly.