Info

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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.

Voting

1541
by rating

Issues

Fair Quokka May 8, 2019 at 13:43
— Overall poor performance. 
— The app is not optimized for mobile devices.
— The design does not comply with the guidelines.
— The screen jitters when scrolling, scaling the graphs.
Samsung Galaxy J7 (2017), Android 8.1.0; iPhone 5S, iOS 12.1
30
Smart Lynx May 10, 2019 at 07:50
Could you attach a video with jittering?
Could you spell out how performance was measured?
Quiet Panda Apr 17, 2019 at 19:15
Bad design: no animations, wrong font, borders around chart, etc.
22
Smart Lynx Apr 24, 2019 at 07:10
Chart with refinements https://telechartos.herokuapp.com/
Design guidelines are not met
Chrome 73.
21
Smart Lynx Apr 24, 2019 at 07:11
Chart with refinements https://telechartos.herokuapp.com/
Should be switch to night mode
MBP 2018 15, Chrome, Mojave
11
Smart Lynx Apr 25, 2019 at 07:24
yep, my bad (typo-man)
Long touch/ long click functionality has not been implemented.

But I don't see why people have put so many dislikes for this work. It is clear that the author has put lots of efforts and time. No dislike from me.
Chrome 73
4
Ahmetzyanov Marat Apr 24, 2019 at 07:31
Good use for Data Science, cool
Chrome 73
2
No bonus tasks. Not an issue if not planned.
1
Smart Lynx Apr 18, 2019 at 05:42
Fair enough, and yes it's not planned.
Дмитрий Потапов Apr 17, 2019 at 13:48
Administrators Telegram, where's my graphics? Yesterday I sent a zip archive, but I do not see my work in the list
Smart Lynx Apr 24, 2019 at 07:10
Chart with refinements https://telechartos.herokuapp.com/
The mouse events are not working. But touch events work ok.
Chrome 73
Smart Lynx Apr 18, 2019 at 05:41
well, both types of events are supported:
- if touch events are detected then listeners for touch events will be registered;
- otherwise mouse events will be registered;
Chorme 73
https://jschart.usercontent.dev/entry211/build/
Authors, please move my app's data one dir down. Nobody can view my app since it placed not at '/entry211/' and at '/entry211/build/'
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Stacked, bars: white space between bars
MBP 2018 15, Chrome, Mojave
Smart Lynx Apr 25, 2019 at 07:29
It's on purpose, works as designed (the same for stacked);
PS: (my own pref.) To me it looks a bit better than seamless variant
Percentage: tooltip info is really hard to read because of colored info (not by design - only right numbers should be colored and must be bold). Info not properly aligned by columns
MBP 2018 15, Chrome, Mojave
Preview: borders not rounded and chart visible beneath the trimmer
MBP 2018 15, Chrome, Mojave
Smart Lynx Apr 25, 2019 at 07:26
fair enough, and smoothy fonts are included because of lack of DPR support;
However, if it makes some sense here is a version with DPR and round borders : https://telechartos.herokuapp.com/
Bars, stacked: selected bar should have opacity 100% and others lower than 100%. Not by design
MBP 2018 15, Chrome, Mojave
Line charts: no smooth animation when moving trimmer
MBP 2018 15, Chrome, Mojave
Charts not animating when toggle data filters
MBP 2018 15, Chrome, Mojave
Nobody added any issues yet...