to join a list of points into lines, you can use LineString or MultiLineString formats:

https://en.wikipedia.org/wiki/Well-known_text_representation_of_geometry

presumably you would sort the points chronologically before grouping them this way to get the shape you are expecting.

On Wed, Jan 26, 2022 at 4:55 AM Olaf Simons <olaf.simons@pierre-marteau.com> wrote:

[This email originated from outside of OSU. Use caution with links and attachments.]

Dear all,

a colleague has put data on FactGrid on a group of people travelling though early 18th-century Europe. I wonder how I could connect the geographic coordinates in their chronological order.

This is the table that has the order

https://tinyurl.com/ycrumyvb

could somone show me how I connect the dots?

much obliged,
Olaf

Dr. Olaf Simons
Forschungszentrum Gotha der Universität Erfurt
Am Schlossberg 2
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