Info

Download .IPA (9.4 MB)

Testing and Issues

You can test this app and submit issues during the testing period of the iOS Chart contest.

Learn how to install .ipa files

Entries with serious issues will not be able to win the contest, but even minor issues might be important for overall results.

Voting

388
by rating

Issues

Filtering graph #3 results in visual glitches. Slightly sloppy on vertical scrolling, but average to good performance overall.
iPhone 6 Plus, iOS 12.1
50
Perfect Sheep Apr 19, 2019 at 22:04
The app crashes when applying filters on stacked bar chart.
iphone6 12.1.4
22
Rich Boar Apr 20, 2019 at 07:37
I missed that. Congrats.
Perfect Sheep Apr 19, 2019 at 22:05
Charts can become unusable until relaunch

STR:
1. zoom into any chart
2. hold trimmer handle
3. press zoomout multiple times
4. release the finger from the handle
iphone 6 12.1.4
22
Gentle Phoenix Apr 18, 2019 at 12:57
Optimization points algroithms looks is bad...
iPhone 5s, ios 11
20
Rich Boar Apr 19, 2019 at 17:41
Yep, there is some effect on zooming.
Perfect Sheep Apr 19, 2019 at 21:20
bar animations are inconsistent, some are disappearing on their place and appearing from the top. Pears disappear from the bottom and appear on top of the shown series
iphone 6 12.1.4
20
Fair Quokka Apr 27, 2019 at 19:23
— The third graph blinks when filtering (the attached video #1).

— The app crashes when scrolling and zooming out simultaneously (the attached video #2).
iPhone 5s, iOS 12.1
20
Rich Boar Apr 27, 2019 at 19:49
I tried to reproduce second issue on my device, but with no result... I think simultaneous gestures are very rare case. Application doesn’t crash on your video, but missed chart is not good.
Sergey Dikovitsky Apr 17, 2019 at 20:49
Y-axis origin should match minimum value in selected range. Range selection control has not totally correct design.
iPhone 5s / iOS 12.2
10
Rich Boar Apr 18, 2019 at 06:27
Actually, it matches minimum value with some rounding.
Sergey Dikovitsky Apr 17, 2019 at 20:51
Bar chart values change during range selection.
iPhone 5s / iOS 12.2
10
Rich Boar Apr 18, 2019 at 06:28
Used points reducing algorithm for slow devices, since SE will not be issue.
D
Deleted Account Apr 24, 2019 at 22:05
This chart should not have a filter button
iPhone Xs, iOS 12.2
10
Gentle Phoenix Apr 18, 2019 at 13:02
only three date labels on full interval.
iPhone 5s, ios 11
Rich Boar Apr 19, 2019 at 17:49
Just a coincidence
Gentle Phoenix Apr 18, 2019 at 13:03
bad animations if fast click on visible changer
iPhone 5s, ios 11
Rich Boar Apr 19, 2019 at 17:49
Not so bad I think
Perfect Sheep Apr 19, 2019 at 21:30
Design issues and theme changing inconsistency.

1. Navigation bar in nightmode is incorrect
2. Percentage chart doesnt show percents
3. Axes overlap the tooltip
4. Axis lines are not transparent and are on top of series
5a. 4th chart has a button that is unclickable
5b. 4th zoomed in chart has trimmer
6. Trimmer design incorrect
7. Tableview section separator colors incorrect

8. Switching theme changes colors instantly everywhere, while axis lines and disclosure indicator on the tooltip are taking time to animate
Perfect Sheep Apr 19, 2019 at 21:34
Some points are simply removed which results in incorrect mini chart appearance
iphone5 12.1.4
wrong font on tooltip values
wrong minimum and maximum
Major issue: Minimum is not updated at all during scaling. Thus UX is suffering and this contestant gains major advantage in performance over other participants.
Rich Boar Apr 23, 2019 at 11:09
Not true. It’s updated depends on rounding. Also it doesn’t affect performance, because maximum is updated more frequently.
Wrong area chart height
dates have incorrect position
Rich Boar Apr 25, 2019 at 07:27
All is correct on screenshot
Horizontal lines intersect dates during fast scrolling
slider's width changes during the scrolling
Rich Boar Apr 25, 2019 at 07:28
Don’t see any width changes
Major issue: Line charts shimmer during slow scaling. Thus UX suffers and this contestant gains significant advantage in performance over other participants (looks like he uses only integer values for chart points in order to achieve better performance, but this looks quite bad).
Major issue: 33 fps on iPhone 5 during 1st chart scaling. For more details read my comments about performance of entry213.
Rich Boar Apr 25, 2019 at 07:44
Actually, can’t test it
date labels are overlapped with each other
Does not support iOS 8. Telegram does.
D
Deleted Account Apr 24, 2019 at 21:56
Wrong design
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:29
Don’t see what is wrong
D
Deleted Account Apr 24, 2019 at 21:59
All charts, except percentage chart, must have 6 lines on y-axis
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:29
No such requirement
D
Deleted Account Apr 24, 2019 at 22:00
Chart max line must be higher than last y-axis line
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:29
Must be vice versa
D
Deleted Account Apr 24, 2019 at 22:02
Don't see green dot under tooltip
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 22:02
Wrong chart position
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:35
May be some rounding effect, 0.33 px offset not important, I think
D
Deleted Account Apr 24, 2019 at 22:03
Wrong start and end date
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:36
Not wrong, there are chart parts, which are visible partially.
D
Deleted Account Apr 24, 2019 at 22:03
Free space under the charts
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:37
Y-axis max & min consequence
D
Deleted Account Apr 24, 2019 at 22:06
Wrong tooltip position
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:38
Seems, it has right position on screenshot
D
Deleted Account Apr 24, 2019 at 22:08
Dots blinks and hide beyond the borders
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 22:08
Tooltip shakes while scrolling
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 22:09
Wrong tooltip position
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:41
Tooltip prefers position just above bar if has free space
D
Deleted Account Apr 24, 2019 at 22:09
Filter buttons blinks on scrolling
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 22:10
x-axis blinks and hide
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 22:12
Tooltip always tries to be on the left side of the line
iPhone Xs, iOS 12.2
Rich Boar Apr 25, 2019 at 07:43
Yes, it’s expected behavior, if doesn’t have enough space at top
Nobody added any issues yet...