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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.


by rating


Fair Quokka Apr 28, 2019 at 15:09
— Overall graphs scrolling performance is average to high (+).
— The graphs are below the X-axis (the attached screenshot #1).
— Sloppy when scrolling the fifth graph while zoomed in (the attached video #2).
— The box with the details about selected points on the graphs is cut in some cases.
— Bonus goal is completed (+), however pie chart has some issues.
Xiaomi Redmi Note 4, Android 7.0
Lower performance on filtering the last graph with maximum time range.
Xiaomi Redmi Note 4 Android 7.0
Fair Mammoth May 2, 2019 at 22:30
Simultaneous long taps to several data filters lead to incorrect data glitches.
LG Nexus 5X, Android 8.1
The legend is missing the total value "All" as specified in the designs.
Nexus 5 / Android 6.0.1
Little Hamster Apr 17, 2019 at 19:48
Y axis has same labels (0.4M, 0.4M, 0.4M)
Nastya Lisovskaya Apr 19, 2019 at 14:36
1. Minimum y axis value is always 0.
2. Graph always has paddings from left and right (against design).
3. When graph is scrolled new line sections appear entirely (against design).
4. No white-to-transparent gradient at the top when graph is animated (it is just cropped at the top).
Slow when changing date range of the last chart.
Popup closes when changing date range and that's the only way to close it.
Y starts from zero in the second chart when one of the lines is disabled.
Can't start vertical scrolling of the whole page from date range picker views.
SGS5 / 6.0.1
Poor performance on the line chart when disabling/enabling series: time spent to draw a frame greatly exceeds 16 ms.
Nexus 5 / Android 6.0.1
Little Hamster Apr 17, 2019 at 19:36
Yes, i cached bottom bar into bitmap, and update bitmap on cpu each cycle :( i think, i havn't chance
Poor performance on line & percentage charts
Nexus 5 / Android 6.0.1
1. 99 percent
2. when entering to zoomed mode, 9 days available in preview
3. No discrete range selector implemented
Xiaomi A1 / Android 9
Wrong date (compare date in date view & selected range
Xiaomi A1 / Android 9
No label on pie chart
Little Hamster Apr 18, 2019 at 16:54
It's feature
Multi line text
(Very nice application in other:) )
Honor 7X, Android 8.0.0
In dialog values are not right aligned
Little Hamster Apr 18, 2019 at 16:55
It's ok. Values not jumping, while user scroll selection
Weird range selector on edge (sharp line?)
Xiaomi A1 / Android 9
Nobody added any issues yet...