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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 Quokka May 8, 2019 at 14:10
— Overall performance is below average.
— The graphs are slow on launch.
— The design does not comply with the guidelines.
— The third graph is slow when filtering and scaling.
— Parts of expected animations are missing.
— Vertical scrolling doesn't work unless you aim outside the graphs.
Samsung Galaxy J7 (2017), Android 8.1.0; iPhone 5S, iOS 12.1
Hip Elk May 9, 2019 at 07:56
Thank you for feedback. Vertical scrolling "issue" is intended, each chart is exactly fits device screen size, so it should not prevent you from scrolling, but agree it's not best decision.
Design guidelines are not completely observed
Chrome 73
Hip Elk Apr 17, 2019 at 21:13
Agree, added something from myself)
No date range like in design
MBP 2018 15, Chrome, Mojave
- no smooth animation between values
- no text animation
- no short representation of numbers in axes
- old design of minimap
- no values in plot #5
- ":" after names in tables
Macbook Pro 13" late 2013 / Opera / macOS 10.14.3
Hip Elk Apr 17, 2019 at 15:35
Thank you for your feedback. This is intended behavior but colon!
No date titles for any chart.
Chrome 73
No bonus tasks. Not an issue, if not planned.
Hip Elk Apr 17, 2019 at 21:10
Yes, it is intended
Hip Elk Apr 19, 2019 at 15:10
Thank you. Unfortunately you didn't provide device, but I can guess this is something with quite narrow screen
Line charts: very thin lines on retina
MBP 2018 15, Chrome, Mojave
Preview and trimmer: borders not rounded. Trimmer: no vertical white lines like in design
MBP 2018 15, Chrome, Mojave
Large numbers not in human readable format
MBP 2018 15, Chrome, Mojave
Main chart and preview have same width even when trimmer not selected whole preview. Not by design
MBP 2018 15, Chrome, Mojave
Bars: most right bar is thinner than the others
MBP 2018 15, Chrome, Mojave
Nobody added any issues yet...