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Testing and Issues

You can test this app and submit issues during the testing period of the JavaScript 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 May 8, 2019 at 12:12
— Overall performance is average.

— Y-scale starts from zero (graphs #1 and #2).
— The app doesn't fully comply with the design guidelines.
— The app is slightly slow when scrolling the graphs. It's also slow when filtering and scrolling the third graph.
— 'Total' values are missing (graph #3).
iPhone 5S, iOS 12.1; LG Nexus 5X, Android 8.1
Not bad, but 0 Y-scale and design (scrollbar sides) are disappointing.
iPhone 6 plus, iOS 12.1
No button long click handling (but the long tap handling works)
MacBook Pro / Safari 12.1
Young Crab Apr 19, 2019 at 09:52
I think that *long click* is not appropriate ux for web.
can not select value out of range
The lowest value on the chart is not pushed to the bottom as it was required in the task
text label not centered
The off button text is not centered
MacBook Pro / Safari 12.1
- no smooth animation between values
- no text animation
- no "All" in plot #3
- in plot #5 percentage and labels has incorrect positions
- in date range month has not full name
Macbook Pro 13" late 2013 / Opera / macOS 10.14.3
Young Crab Apr 19, 2019 at 09:59
1. What did you mean, when said "no smooth animtion"?
4. Can you attatch screenshot with this issue?
The lines are too thin on large scale and too thick on small scale for line graphs in Edge. Probably could be ignored, because the Edge is going to switch to chromium engine soon.

I especially like the drag functionality of the main preview of the chart - cool idea.

Overall the work mostly follows the design guidelines. It's unfair it has received so many dislikes.
Edge on Windows 10
Young Crab Apr 22, 2019 at 05:27
Thank you :)
Nobody added any issues yet...