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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 Mammoth Apr 28, 2019 at 10:20
– Overall poor to average performance.
– The app is slow when vertical scrolling, filtering, scaling and scrolling the graphs.
– The design does not fully comply with the guidelines.
– Bonus goal implemented (+).
LG Nexus 5X, Android 8.1.0
Very poor performance on the fourth chart.
Nexus 5 / Android 6.0.1
Dreamy Eagle Apr 18, 2019 at 06:35
Seems so. Had a plan to draw a set of data with single path or a list of lines - should be much better but just didn't have time since I haven't participated in 1st stage, huh
UI issues:
1st screen:
1. tooo thin lines (did you use px?)
2. the same for text size
3. wrong tooltip icon (just a > symbol?)
4. zoom out without icon
2nd screen
5. Incorrect background color in night mode
3rd screen
6. grid values should be blue & yellow colors
7. Also, they are not minified 38500 -> 38.5K
4th screen
8. No discrete range selector implemented
9. No stacked bar under range selector
10. No zoom out button (but clicking on 'Apps' is working though)
Xiaomi A1 / Android 9
Dreamy Eagle Apr 23, 2019 at 05:37
Thanks for review:
1. Lines are 1 dp
2. Fonts don't cover graphic data
3. Yep, just a font symbol
4. Yep, I hope it is not so important
5. As #4
6. As #4
7. I thought it is not big enough to convert it
8. Should it be discrete?
9. But it is not a stacked bar, seems it still percent area
10. I referred to attached screenshots and on circle percents chart it still has "Apps" caption which is actually right because we don't make zoom we just change a chart type
Hard to use range selector because you didn't disallow touch intercepting for parent
Xiaomi A1 / Android 9
Dreamy Eagle Apr 23, 2019 at 05:37
That's true, should be refactored in this way
Incorrect design, filtering graphs #3 and #5 is very slow.
Samsung Galaxy S4, Android 5.0.1
Wrong date (in date range view) - in a tooltip it's 5 April, in a date range limit is a 1 April. Actully the last date in a date is 6 April
Xiaomi A1 / Android 9
Dreamy Eagle Apr 23, 2019 at 05:40
I decided to show a period in accordance to labels and others values just a filler but didn't want to forbid choosing these values
Nobody added any issues yet...