[Feature Request] Media timeline granularity

[skibbipl]

Describe the solution you'd like
Currently media timeline displays data on a monthly basis. This makes sense when you select statistics period = 12 months on top. But when you select smaller period of time it would be nice to get media timeline in a more detailed resolution. Something like this:

• if period is one day - group media by hour (maybe overkill)
• if period is one week - group media by days (and maybe hours)
• if period is one month - group media by weeks (and maybe days)
• if period is one year - group media by month (and maybe weeks)

To improve performance maybe the amount of media should be limited to some static amount of objects with some lazy loading on scrolling.