Keep track of the minimum number of co-occurrences when filtering

[albertocottica]

@guywiz 's "slider approach" to filtering the co-occurrences is nice and intuitive. However, I would like a simple way to know how high I am setting the filter. This is important: In a dense graph, the slider may look low, but still be filtering in only co-occurrences that occur 20 times or more – clearly a strong collective dimension in your collective intelligence.

With the current setup I tend to use the drop-down menu accessible via the cog button in Tag View Full. In Tag View this is not available, so I have to select edges and count the co-occurrences: not very practical.

[albertocottica]

After today's walkthrough: this is done already. We need to make it so that the drop-down menu under the cog menu has a tick sign near the number of co-occurrences, or find some equivalent way. Showing the label on edges does not work: for example public engagementand migrationco-occur only once, but the label says refers to (12) ??