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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 11:53
— Overall performance is below average.
— The design doesn't comply with the guidelines. 
— The app is slow when scrolling and scaling the graphs.
Samsung Galaxy J7 (2017), Android 8.1.0; iPhone 5S, iOS 12.1
- App doesn't have smooth animation for timeline and y lines.
- In zoomed percentage mode minimap showing all data, instead selected weak and chart showing timeline.
- Stacked bars chart give access to move scroll out of data.

Mac os - Safari 
- In zoom-in mode on the first three charts incorrect date format. In different browsers it's work.
Win10 - IE 11 
- App totally not work.
Win10 - Edge 
- Events about moving scroll or click on a chart don't work. Working only check/uncheck visibility, but check icon change by native and it's not good looking.
No long touch / long click functionality has been implemented.

The 'views' button is displayed for the single column chart.

The stacked percentage chart seems upside down starting form the lowest values at the bottom.

Timeline (navigator) is displayed for single column chart in zoomed mode.

Impossible to select less than 5-6 days for pie chart

But I can clearly see that the author has put lots of time and efforts into this app. So, no dislike from me.
Chrome 73
No devicePixelRatio supported
Grid is not animated
If you move mouse out of scrollbar when still having button down, movement stops
Дмитрий Потапов Apr 17, 2019 at 16:39
Administrators Telegram, where my graphics? Yesterday I sent a zip archive, but I do not see my work in the list
Nobody added any issues yet...