I have a bunch of events data loaded into MapD. The goal is to show where these events are located on a map, over time. As such, I have a point map with all of the events plotted, and then a line graph which shows how many events exist at each hour of the day.
However, when I select a time range (by dragging on the line graph), all of the event points disappear off of the point map. Unless I select all 24 hours of the day, none of the events appear. When I select all 24 hours, or remove the filter, then all the events are shown. Why is this? Do we need the enterprise rendering engine for this type of task? If so, who can we talk to about pricing and upgrades? Thanks!
EDIT: More specifically, when I select any hour range that includes the 24th hour, it shows all event pins. When I select any other range, no pins show up. In the top right hand corner, it says 0 out of 2.4 million rows. Any ideas?