SV filtering comments

[vasiliosz]

Hej @moonso,

The new SV filters work nicely. Two quick thoughts:

• Dynamic population of SV types in filter.
  For example, if only types DEL, INV and BND exist in my VCF - the other filter options should not be there.
• Show total vs filtered count.
  This is important I think. Since you're only loading 31 variants at a time, it will be useful to know how many variants I've matched in my filter (vs the total available in the VCF)

[moonso]

The problem with your first suggestion is that one has to parse through the whole file for this functionality, which would take some time if there are millions of variants.
We could look at the vcf header but it is not always correct.

For the second thing we could try to implement it ands how it works.
Where and how should we display the result?

[vasiliosz]

OK, I understand for the first one.

For the second it can be as simple as alerting the user to the fact that some filter is active. Like:

More advanced would be to add small bootstrap badges with x-marks on top for each filter. Where clicking on them would remove the filter in question.