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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 14:40
— Overall performance is below average.
— Graph #3 is slow on filtering and scaling. Graph #5 is slow when filtering.
— Bonus goal not completed, pie chart is implemented as a separate graph.
Samsung Galaxy J7 (2017), Android 8.1.0; iPhone 5S, iOS 12.1
Points on line chart appears not on lines (also min value is not correct sometimes)
Fierce Sloth Apr 18, 2019 at 09:02
yes it's a bug, It happen after you moved cursor then animation in progress. Canvas save self state for show pointer, and i missed case with moving cursor by chart in animation time.
here about points on the charts, as was noticed by Dandy Scorpion
Fierce Sloth Apr 17, 2019 at 19:30
yes guys, your right, it's a bug. It happen after you moved cursor then animation in progress
Lower bars on stacked bar chart are not scaled to the top when no bigger bars are switched on.

But in general this work doesn't deserve so many down-votes. No dislike from me.
Chrome 73
Fierce Sloth Apr 24, 2019 at 19:06
Thank's man! Yes, i forgot about this after scaling optimizations.
- no lines in plot #1
- no smooth animation between values
- percents in plot #5 is not animated
Macbook Pro 13" late 2013 / Opera / macOS 10.14.3
Fierce Sloth Apr 18, 2019 at 17:54
it issue about cursor on chart, all issues about this thing
I'm getting freezes in tooplips animations on 6x CPU slowdown, maybe someone will confirm later
Core i7-7700HQ
(I won't attach video, because it'll look even worse)
Nobody added any issues yet...