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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 10:36
Overall speed is average.

— The app is slow when filtering graphs #3 and #5.
— Graphs blink during vertical scrolling.
— Scrolling on graph #5 is also slow.
— X-scale values overlaps each other when scaling.
— Long tap on a data filter doesn't work.
— Total value is missing on the third graph, percentage is missing on the fifth graph.
— Bonus goal is partially implemented (the pie chart is missing). Zooming is slightly slow.
iPhone 5S, iOS 12.1
Left right borders overlap when move percentage chart
Macbook Pro 2018 15, Mojave, Chrome
Long touch / long click functionality has not been implemented.
Chrome 73
Yellow line on second chart should be below blue one.
Дмитрий Apr 17, 2019 at 13:38
Telegram admins, where is my charts? I sent the archive yesterday, the bot accepted and said "Perfect! Would you like to add an URL to your app? Totally OK if not."

I do not see it in the list, what's the problem ??
Zoom transition tries to follow suggested logic, but it is singificantly simplified and ugly. Actually it just renders the desired week using zoom end values and then do rescale to the period.
Chrome latest, Win10
Nice overall performance! I'll give you a like!
Views button displayed for single column chart; timeline (navigator) displayed for it in zoomed mode
Chrome 73
No bonus task for percentage chart, or I couldn't open it
Chrome 73
I think there is some forgotten console log for tooltip date focusing.

In general this work is not bad and doesn't deserve so many dislikes in my opinion.
Chrome 73
1. The checkmark on the button blink when a line is being disabled.
2. Impossible to zoom in on a desktop.
3. The chart elements don't show a transition while switching the Day/Night mode. It would look fine if the background doesn't have the transition too.
4.There is no date range caption.
MacBook Pro 2015 / Safari 12.1
Nobody added any issues yet...