Issue of the topic:
From my heatpump I receive a numerical value for the operating status of the equipment. This value is stored and can be called into a trend.
All fine and working.
I would like the slider (which shows the values of the various trendlines when hovered over the trend) to show a string rather the number for this item. E.g. number is 19 but the slider should show HEATING.
In the transform directory I already have a mapfile which transforms number to strings.
But how to apply the map to the trend slider only.
I want to keep the numbers as storage item.
