JavaScript Chart – Developer Challenges

Info

Author

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

1339

Issues

Fair Quokka May 8, 2019 at 14:39

— Overall performance is below average.
— The design does not comply with the guidelines.
— The third graph jitters when filtering. All the graphs are slow when scaling, filtering and scrolling.

Samsung Galaxy J7 (2017), Android 8.1.0; iPhone 5S, iOS 12.1

Large Antelope May 8, 2019 at 16:39

that's true. Anyway check the animations)

Crazy Pug Apr 24, 2019 at 19:33

Bars: wrong selection on hover

0:10

MBP 2018 15, Chrome, Mojave

Dandy Scorpion Apr 17, 2019 at 15:54

Shows empty tooltip, when all checkboxes are unchecked

Dandy Scorpion Apr 17, 2019 at 15:56

It shows background color on percent chart (5), as if something has been selected, even if it hasn't

Large Antelope Apr 18, 2019 at 05:16

The mission of the issue is to remind you that you allways have something even if it seems you lost everything

Dandy Scorpion Apr 17, 2019 at 16:00

Values in percent chart's tooltip are not the same as shown on chart

CH73, windows

Large Antelope Apr 19, 2019 at 06:56

% values are always absolute despite which of them are checked. And this is rather an issue

Swift Starfish Apr 17, 2019 at 19:22

very small size of the canvas, without x and y labels animation. Buttons and minimap is oldstyled.

Large Antelope Apr 18, 2019 at 05:07

little clarification:I have achieved smooth transition in X axis values without animating it directly.

Fierce Turkey Apr 19, 2019 at 11:34

Hello! I really liked the animation graphics in your application.

You decided to concentrate on optimization and visualization, so
to the comment of other people, I would like to add an item about fonts: I think it was not worth using so much bold text.
By the way, performance very good c:

Chrome Android/macOS

Large Antelope Apr 20, 2019 at 11:56

TY 4 ur review. Thats true, I focused on animations. I believe that component's transition should implement natural behavior, which makes UX more comfortable. Unfortunately, I haven't taken part in the stage 1 and got only one week to bootstrap the app. Therefore some cool ideas were not shown. But I am still glad I have my work done as it is

Cuddly Owl Apr 17, 2019 at 15:35

- old style of buttons and minimap
- no smooth animation between values
- no text animation
- no spaces in long numbers
- strange values on the y axis (2.9-2.6 != 2.6-2.4)
- wrong color of dates in top right corner