how can I illustrate a map of event impacts:
I have a table 1 with location IDs (simple points) and another table 2 with events, where the location ID is also stored.
How can i now combine this two tables to show graphically, if there had been more or less events on a location.
e.g. If an event appeared 10 times at location x then there should be a bigger point?/cloud? compared to location y, where just one event took place.
Thanks in advance!