Simple indicator request

 

We need a simple indicator that will take the values of several pairs, perform a calculation (which we already have the code for) and then plot the number on the chart next to some text, and then if the value is greater than a certain level, display a red arrow or green arrow.

Some of the indicators we have the code is extremely complex (at least to say it's long) and this should be simple, for the main reason we may be plotting 50 or more values on the chart.

 
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