How to show image for heart rate

how to display heart rate measurement as imageSmartSelect_20211005-083702_Gallery

You put in different images (for example green, blue, red).
then set they opacity low or 0 and add a expression with tag to make them fully opaque in condition you like

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Thanks. AND How to make weather icon and tempeture C- F

Thank you Peter, just what I needed.
I’m would like to only show an image within a HR range, eg 70 to 80. Do you know how the expression could show this.

Hello, you could try to use:
0+ ([HR]>=70)*([HR]<=80)*100


Works perfectly, thank you.