Added callback to allow selection only for specified items

Bumped version number

Use chargee_lints instead of defining lint rules in library itself

Updated version number

Merge pull request #1 from chargee-energy/scrollable-chart

Scrollable chart

Make font size of labels adjustable through OS accessibility settings

Include the actual value also in `RoundedYIntervals` when bounds min …

…and max are the same

Changed rounding in `RoundedYIntervals` when bounds min and max are t…

…he same

Added default value to `RoundedYIntervals` when bounds are flexible

Draw labels over other chart layers