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Testing and Issues

You can test this app and submit issues during the testing period of the Android 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

827
by rating

Issues

Fair Quokka Apr 28, 2019 at 12:39
— Overall speed is slightly above the average.
— The app is sloppy on the last graph when filtering and scaling .
— The third graph blinks and jitters when filtering (the attached video).

(The attached video was incorrect and we updated it. We're deeply sorry for the confusion.)
LG Nexus 5X, Android 8.1.0
30
Dreamy Griffin Apr 17, 2019 at 18:53
"Константин Куртуков Apr 17 at 18:06
can disable all filters

Samsung a3, 7.0"

Disagree with that issue. That point was not specified by any telegram rules. It is neither bad nor good. Just a feature.

Chart 1. Good performance. Correct auto height wrap logic.

ISSUES.
1. No clip area. It is not difficult to add but it will drop a few frames. So I found this as a performance hack and thus this could be an issue.
20
Strict Gecko Apr 18, 2019 at 03:37
Charts in demo gif and demo screenshots are also not clipped
Anastasia Lisovskaya Apr 19, 2019 at 20:10
Some elements are drawn on top of chart navigator
20
Strict Gecko Apr 20, 2019 at 04:38
I think it's ok for short time while animation.
Fancy Starfish Apr 20, 2019 at 15:34
Weird jumping and blinking Y-axis label animation, the labels sometimes appear below the preview chart.
Nexus 5 / Android 6.0.1
20
Strict Gecko Apr 20, 2019 at 15:54
I think it's ok for short time while animation.
Nice app, but unfortunately critically slow when changing time range on graph #5.
Samsung Galaxy S4, Android 5.0.1
20
Strict Gecko May 3, 2019 at 08:57
sad but true.
Fancy Starfish Apr 20, 2019 at 15:38
The performance of the last chart is not great.
Nexus 5 / Android 6.0.1
10
Strict Gecko Apr 20, 2019 at 15:53
I waited for this issue..
Fancy Starfish Apr 20, 2019 at 15:39
The date labels overlap the chart title.
Nexus 5 / Android 6.0.1
10
Stout Ladybird Apr 17, 2019 at 12:37
Night mode icon not as in design
Pixel 2 Android 9
Modest Bear Apr 17, 2019 at 17:22
No points "run" animation on selection change. It is shown on the demo gif. Also, no point card position animation.
Redmi note 5 / Android 8.1.0
Strict Gecko Apr 18, 2019 at 03:34
Card position is animated from previous position while horizontal scroll on chart
can disable all filters
Samsung a3, 7.0
Dreamy Griffin Apr 17, 2019 at 18:55
2. Not a big issue. But overall dialog is slightly different from the design provided. Good point is values and date change animations. See previous screenshots (issues 1)
Samsung X Cover 3, Android
Strict Gecko Apr 18, 2019 at 03:38
Can you explain what is the difference from design?
Dreamy Griffin Apr 17, 2019 at 19:01
1a. Also no clip area
3. Y Scaled Chart. Wrong animations (appear/disappear). Also, buttons are locked during animations, which could be judged as a hack, because animations that are interruptible and reversible way more difficult to implement. It also requires additional logic and may influence performance.
Samsung X Cover 3, Android
Strict Gecko Apr 18, 2019 at 04:05
Buttons are not locked during animations. You can check it if enable slow animation in developer settings (see attached video).
Dreamy Griffin Apr 17, 2019 at 19:16
4. No data sorting by descending in date dialog (applied to most participants).
5. Edge dates (eg. "17 May") in dates bar below main chart area are removed/clipped abruptly. Should be removed/clipped only when offscreen. (this issue also applies to many other participants.)
6. "Pears" (filter others) issue. Animation rough.
7. Stack bar edge shift issues. Start/End offsets of the chart are different depending on the current scale (wrong shift calculation due to different absolute bar width at a specific scale X). (this issue could also be found in some other participant apps).
Strict Gecko Apr 18, 2019 at 04:12
4. Data is not sorted by descending in demo-gif and on demo-screenshot Android_9.png.
Anastasia Lisovskaya Apr 19, 2019 at 20:12
1. X axis labels are drawn semi-transparent when user doesn't interact with the app.
2. By design area chart must have 4 Y axis lines instead of 5/
Anastasia Lisovskaya Apr 19, 2019 at 20:15
1. All label must not be shown for this chart.
2. Dates label at the top is not animated.
3. Selection box has no shadow.
Strict Gecko Apr 20, 2019 at 04:37
2. There is no such requirement in specification or demo-gifs.
3. It has shadow (gray border).
Anastasia Lisovskaya Apr 19, 2019 at 20:17
1. Some wrong white vertical line is drawn in navigator.
2. Wrong position of rectangle with selected values. By design it must overlap the vertical line when there is enough space to show selected circles under the rectangle.
Strict Gecko Apr 20, 2019 at 04:41
2. Do you mean show popup above selected bar? If so, then I agree.
Nobody added any issues yet...