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Testing and Issues

You can test this app and submit issues during the testing period of the Android Chart contest.

Entries with serious issues will not be able to win the contest, but even minor issues might be important for overall results.


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Very slow when filtering graphs #3 and #5. Slow on startup.
Samsung Galaxy S4, Android 5.0.1
Fair Quokka Apr 28, 2019 at 15:45
— Overall performance is low.
— The graphs are slow when filtering and scaling.
— Bonus goal is partially implemented (+).
Samsung Galaxy J7, Android 8.1.0
Subtle Rabbit Apr 30, 2019 at 08:33
Thanks for the review!
Strange that performance is low and graphs are slow on such new device like Samsung Galaxy J7. I can definitely say that the worse performance is on the fifth graph, but on other graphs it's not low on old devices i tested with Android 5.0
Bad design, no animations
Hello. I tested your app on 2 real devices. I found some 
1. Can't see the last value on X axis. ( a lot of empty places) (video 1)
2. Can't select any values on pie chart. (video 2)
3. Strange animation of pie chat, when I select/deselect items quickly. (video 3)
Innos d6000 (API 22 - android 5.1.1), OUKITEL C5 (Api 24 - android 7.0).
Subtle Rabbit Apr 22, 2019 at 21:16
Hello! Thanks for your detailed feedback!
I've also tested your app but i have nothing to add to the already created issues.
Design doesn't comply with the guidelines (scrollbar, horizontal lines color)
Samsung Galaxy S9, Android 9
Nobody added any issues yet...