— Overall performance is slightly below average.

— The graphs blink with black on launch.
— The graphs are also slow when scaling and scrolling.
— Long tap is missing.
— Changing themes causes the screen to blink.
— Total value is missing on the third graph, percentage is missing on the fifth graph.

Deisgn:
- no smooth animation between values
- no text animation
- no short representation of numbers in axes
- no round corners in minimap
- unusable button in plot #4
Bugs:
- one visible line is not selected when long click on button

Incorrect values:

There are no animation of date labels on x axis.
Incorrect tooltip view for the last chart (w/o percentage column)

Chart 3 (stacked bars): no selected value in main area, no 'All' values in popup

No dots (a.k.a. circles) when focusing on line charts.

Overall not a bad work even without bonus tasks, definitely it doesn't deserve so many dislikes.

Right handle "jumps" when resizing using left handle, and probably other way around also. Expectation: should remain stationery.

Long touch / long click functionality is not realized

When displaying tooltip for stacked bar charts the vertical line does not have a width of a bar and the non-focused bars are not masked.

When navigating to the end of available dates, it is impossible to focus on correct date at the end - the dates seem to be trimmed by several days.

1. The right edge of the percentage chart trembles on scroll.
2. The tooltip can't be closed.