Enhancement : adjust panels appearance to their size

[dav3860]

I would be nice to adjust panels appearance to their size. For example :

• if a histogram spans to the entire width of the screen, its resolution should be higher because there is more space to fill. The resolution should be configurable or should be adaptive.
• There should be an option for table panels to adjust their height to the number and size of displayed events, so as to avoid scrollbars if not wanted (maybe it's the row size that should be adjusted).

[cdeszaq]

+1 on the adaptive histogram buckets. Being able to fix either the bucket size (like it is now) or the bar size (which would let the buckets change in size) would be one possible way of implementing the controls for this. Though there would probably need to be a limit to how often the bucket-resize would happen, in case someone slow-drags the window wider.

+1 on the height-filling tables also. A table at the bottom is common, and having it fill the remaining space would be nice so that we didn't have to tweak it's height.