Info

Download .IPA (5.2 MB)

App Link

https://testflight.apple.com/join/H19mgjE6

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

327
by rating

Issues

Slightly sloppy when scrolling the first two graphs vertically. Fast horizontal scrolling. Average speed overall.
iPhone 6 Plus, iOS 12.1
50
Gentle Phoenix Apr 17, 2019 at 12:37
Nothing all
IPhone 6s, iOS 12.2
22
Mighty Whale Apr 18, 2019 at 11:51
Yep, missed that.
Magic Otter Apr 17, 2019 at 13:46
There’s 0 (zero) label in left labels, but chart don’t have zero values, selected range definitely don’t have 0 value.
21
Mighty Whale Apr 19, 2019 at 01:24
Algorythm looks at max value and if it decides that current min is too small for current max it uses zero. So it is how it works. It is weird to show for example min 20 when your max is 5000. Current rate is 20%.
Magic Otter Apr 18, 2019 at 07:01
Can’t move range selector without long tap - it lags.
iPhone 8 / iOS 12
21
Mighty Whale Apr 20, 2019 at 19:42
It is delayed by default with long tap because of scroll view, but yeah could be improved.
Magic Otter Apr 18, 2019 at 07:11
Right and left sides of charts expands on range changing
iPhone 8 / iOS 10
21
Mighty Whale Apr 19, 2019 at 01:58
Good find! Finally.
Magic Otter Apr 18, 2019 at 07:18
You would mark that’s critical: long touch to last selected value does select all. But, red line don’t appear. Circles and new information view label appears and you can move circles without line
iPhone 8 / iOS 12
21
Perfect Sheep Apr 18, 2019 at 23:00
area charts blink on trim start
iphone 6 12.1.4
21
Mighty Whale Apr 18, 2019 at 23:31
Hmm, interesting. On SE not reproduced, i wish i had slower iphone to test.
Magic Otter Apr 18, 2019 at 06:35
You can’t select or deselect options when range selector is moving
iPhone 8 / iOS 12
20
Mighty Whale Apr 18, 2019 at 11:21
🤦
Magic Otter Apr 18, 2019 at 07:30
Long tap on 2-3 buttons causes many bugs and glitches in area chart. I don’t think that it’s lemons.
iPhone 8 / iOS 12
20
Mighty Whale Apr 18, 2019 at 12:45
You can crash any apple app with tap on multiple buttons. However can't even reproduce it.
iPhone SE
Perfect Sheep Apr 19, 2019 at 23:39
Applying filters makes the series not be shown anymore

+bonus: circles for the tooltip jump to the left on hide
iphone 6 12.1.4
20
Mighty Whale Apr 20, 2019 at 19:41
Circles - yeah bug for y scaled. Filters is duplicate.
D
Deleted Account Apr 24, 2019 at 11:34
Night/day mode switching has no animation
iPhone Xs, iOS 12.2
20
Mighty Whale Apr 25, 2019 at 13:21
Yes, i disabled.
Fair Quokka Apr 27, 2019 at 13:45
— Values on the Y-axis jitter when applying filters on the third graph (the attached video #1).
— Incorrect behaviour during when filtering the first and second graphs (the attached video #2).
— Borders are unstable when scrolling or scaling (the attached video #3).
— iOS 12+ only.
iPhone 6s (iOS 12.0.2); iPhone 5s (iOS 12.1)
20
Gentle Phoenix Apr 17, 2019 at 12:34
Not real time update Y
IPhone 6s, iOS 12.2
2
Mighty Whale Apr 20, 2019 at 00:58
Realtime was asked only for scrolling (look at Stage 1 video), not scaling. So here each dev makes decision himself, I decided to make like this.
Magic Otter Apr 18, 2019 at 06:19
Zero min value on max range selected.
iPhone 8 / iOS 12
1
Mighty Whale Apr 18, 2019 at 11:18
And? Numbers are "nice", not exact min/max.
Sergey Dikovitsky Apr 18, 2019 at 11:36
Small chart under range selection control is simplified. The problem is that simplification loses critical moments (screenshot).
iPhone 5s / iOS 12.2
1
Mighty Whale Apr 18, 2019 at 23:08
Yep, algorythm is pretty simple. But another interesting fact is that simplification should work only for iPhone <= 6, but due to small bug (that i couldn't test because have only 1 device, simulators don't help here) it is enabled also for iPhone >= 8 😐 so only devices without simplifications are 6s, 6s plus, SE, 7, 7 Plus.

PS: Attached video how it looks on my iphone SE.

PPS: Also added build to testflight (13) where all bugs kept, but simplification disabled for all devices.
iPhone SE
Perfect Sheep Apr 18, 2019 at 22:56
Touch delay on the table view make selecting range annoying.
Im not just picking on you, it really is a usability issue.
iphone 6 12.1.4
1
Mighty Whale Apr 20, 2019 at 19:39
Ok. But it is duplicate.
Magic Otter Apr 17, 2019 at 13:48
Information view position in first chart is strange
iPhone 8 / iOS 12
Mighty Whale Apr 18, 2019 at 12:44
Works perfect, like it should. When selected dots are hidden by this view or when it is outside the screen it moves to the left or to the right of the line. And it works the same for all charts. I saw your app and it is you who implemented wrong.
Magic Otter Apr 18, 2019 at 06:22
Line ends and corners are not round and line looks not really good on max range selected.
iPhone 8 / iOS 12
Mighty Whale Apr 18, 2019 at 23:52
Not true, lineJoin: bevel, everything is ok.
Magic Otter Apr 18, 2019 at 06:39
If you try to long touch on many options (buttons) they will blink. Also, there’s no any animation/haptic feedback to show that user can’t deselect last button - i think that’s not slick.
iPhone 8 / iOS 12
Mighty Whale Apr 18, 2019 at 11:35
🤦
Magic Otter Apr 18, 2019 at 06:43
Selected bar has white border - not by design. In max range selected it’s really noticeable.
iPhone 8 / iOS 12
Magic Otter Apr 18, 2019 at 06:46
Range selector in bars chart has totally another data.
iPhone 8 / iOS 12
Mighty Whale Apr 20, 2019 at 19:44
Simplified, gave full answer to Sergey Dikovitsky.
Magic Otter Apr 18, 2019 at 06:52
Information view do really not slick jumps on range changing.
iPhone 8 / iOS 12
Mighty Whale Apr 18, 2019 at 11:38
🤦
Magic Otter Apr 18, 2019 at 07:06
Changing theme is a little bit laggy (noticeable on scrolling) and totally not slick.
iPhone 8 / iOS 12
Mighty Whale Apr 18, 2019 at 11:41
🤦
Magic Otter Apr 18, 2019 at 13:38
Video tutorial “How to reproduce that issue”. Use only long touches.
iPhone 8 / iOS 12
Magic Otter Apr 18, 2019 at 13:45
And how to reproduce first issue which you can’t reproduce. Only long touches. At first, you need to hold finger to last selected value, next - hold 2 fingers in random buttons.
iPhone 8 / iOS 12
Magic Otter Apr 18, 2019 at 13:46
Not by design
iPhone 8 / iOS 12
Mighty Whale Apr 19, 2019 at 01:59
Yes, white lines looked terrible.
Does not support iOS 8. Telegram does.
Mighty Whale Apr 23, 2019 at 05:37
It is contest, not appstore app 🤦
Major issue: does not support iOS 10.
Critical issue: does not support iOS 11.
Major: Vertical scale is made only after you release your finger from the slider. Not only the UX is suffering, but also it gives this contestant a major advantage in performance over other participants.
Mighty Whale Apr 23, 2019 at 05:32
Multiple duplicated issue which is not an issue (Look at first one). And of course it doesn't give any performance advantage.
Can't apply new filter until the animation of previous one is finished.
Mighty Whale Apr 23, 2019 at 05:30
Not true, you can.
You can get wrong distance between dates after fast movements.
iPhone X, iOS 12.2
Mighty Whale Apr 23, 2019 at 09:52
Liar, everything is perfect on the video.
Major issue: Minimum value is always 0. Not only the UX is suffering, but also it gives this contestant a major advantage in performance over other participants.
Mighty Whale Apr 23, 2019 at 05:28
Only for bars, as should be.
maxY on chart has to be on the same position as y-coordinate of the highest y-value by design
iPhone 5S, iOS 12.2
Major issue: 40 fps during 1st chart scaling on iPhone 5S. For more details read my comments about performance of entry213.
Mighty Whale Apr 23, 2019 at 09:53
Another issue spammer.
Critical issue: 32 fps during bar chart scaling on iPhone 5S. For more details read my comments about performance of entry213.
Major issue: bar and dates movement is not smooth
iPhone 5S, iOS 12.2
Mighty Whale Apr 23, 2019 at 14:28
You scroll not smooth lol.
D
Deleted Account Apr 24, 2019 at 11:30
Max line must be higher than last horizontal line
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 11:31
Empty space under chart
iPhone Xs, iOS 12.2
D
Deleted Account Apr 24, 2019 at 11:32
"All" label missing
iPhone Xs, iOS 12.2
Mighty Whale Apr 25, 2019 at 13:24
Duplicate.
D
Deleted Account Apr 24, 2019 at 11:33
Tooltip beyond the edges of the screen
iPhone Xs, iOS 12.2
Mighty Whale Apr 25, 2019 at 13:21
No issue here. Selected value is offscreen, and far from edges of the screen. It will totally disappear when last pixel of info view disappear.
D
Deleted Account Apr 24, 2019 at 11:36
y-axis animation only on touch up
iPhone Xs, iOS 12.2
Mighty Whale Apr 25, 2019 at 13:22
Duplicated 4 times, read first one.
D
Deleted Account Apr 24, 2019 at 11:37
"A long tap on any data filter should uncheck all other filters"
iPhone Xs, iOS 12.2
Mighty Whale Apr 25, 2019 at 13:24
Yes it is implemented, and if you press again on the same, all visible again and it is cool. So whats the issue?
Nobody added any issues yet...