[Therion] Display in legend explo length of a year

[Martin Kern]

Hello,

Is there a way to display in a legend of a lookup explo-date the explo
length of the relative year?
I know how to do it via sql database query but not in tex.


And while I’m at it, how can I modify date format of the ‘currentdate’
 legend variable?
>From YYYY:MM:DD to DD:MM:YYYY for example.


Thanks !

Martin
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