x-axis text is snipped at the right and does not show the minutes

[parakite]

The x-axis time display is bit of wrong at the right-most, where it only prints the hour ( 21:) and not the minutes.

This can be improved.

[0xB10C]

Good point, this can be improved. I think it's an issue with the library I used though. Have been thinking about redoing some of these charts with a different, more flexible library. Will keep this issue open for now.