— Sloppy on vertical scrolling.
— The third graph is slow when filtering.
— Bonus goal is not completed (+/-) — zooming is missing on the first and the second graphs.

Poor performance on #3 and #5 charts

Filter dont has rounded corners, circle chart is to big

Some strange issue when filtering Pears. They become painted on chart until next few filter clicks.

No preventing vertical scroll on slider moves.
No label position animation and sliding points on the lines.
Long tap on single enabled line results in blinking.
Fast slider resize stuck dates to one side.
Zoom out has no icon.
Slider left are out of view.

Inactive area are not fill full view.
Incorreect label state according to filters when zoom in -> zoom out.

Weird selection animation

Hello. I tested your app on Innos d6000. This is the real device. I found some issues:
1. If I long tap on several buttons at 1 second, the charts will be empty. Move screen after it is very hard (video 1)
2. I can move selector such as the late date will be early than early date. (video 2). (Only pie chart)

2. Edge dates (on date line below the main chart) are not aligned to left and right respectively.
3. Wrong area shift/scale. See video. I move the preview area to the very edge of the chart, then move only right control. Afterward left edge is also shifted.

Issues with touch handling:

Weird range selector (scrollbar)

1. Wrong position of rectangle with selected values. By design it must overlap the vertical line when there is enough space to show selected circles under the rectangle.
2. Wrong toolbar color (must be white).

The preview chart area is not aligned with the main chart view. The preview chart corners are not rounded as per designs.

[+] good performance
[+] multitouch
[-] multitouch - many own unhanded scenarios and thus bugs like all chart are disappearing, which is critical to my opinion, though this issues may be easily fixed.

1. Dot stays on screen for the filtered line.

4. Preview/ Control widget has no rounded corners. That requires clip path and cost some performance.

5. Interesting folding animation on percentage chart.

- pie chart flickers when appear/disappear
- filtering data cause wrong drawing
- negative control zone
- wrong size (duplicated)

It's impossible to open zoomed state if clicking on certain areas in a tooltip (like value)

It's impossible to select bar for 6 April

Enable/disable animation noticeable slower for preview

Wrong range selected after zooming from 6(5) April - it zoomed to 3-4 april at center

Why pears bar so big? It even taller than appricots