I have a spatial table containing linestrings- and would like to have a chart in Immerse (say a bar chart) which shows the length of each geometry in metres.
the ST_TRANSFORM function in Immerse doesn't seem to know my coordinate system- do I need to load this somewhere ??
I can calculate the length in Postgres, and include as a static column when it gets imported to the omnisci database- but I'm guessing it can be done in omnisci
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