Fail removing decimals values in barchart
- Dominant language
- Swift
- Stars
- 28k
- Forks
- 6k
- PR merge metrics
- No merged PRs in 30d
Description
## What did you do?
Put labels into Barchart without decimals
## What did you expect to happen?
In old versions of Charts & Xcode it works correctly
## What happened instead?
With Charts 4.1.0 and Xcode 14 this code doesn't get to put off the decimals. Before it worked fine...
`let formatter = NumberFormatter()
formatter.numberStyle = .none
formatter.maximumFractionDigits = 0
formatter.multiplier = 1.0
chartDataSet.valueFormatter = DefaultValueFormatter(formatter: formatter)
let chartData = BarChartData(dataSet: chartDataSet)`
[image](http://www.priminet.es/descargas/decimals.png)
## Charts Environment
**Charts version/Branch/Commit Number: 4.1.0**
**Xcode version: 14.0**
**Swift version: 5.7**
**Platform(s) running Charts: IOS 16**
**macOS version running Xcode: 12.6**
Contributor guide
Research direction
Start with DefaultValueFormatter, NumberFormatter, chartDataSet.valueFormatter, and BarChartData in the reported snippet, then reproduce the behavior with Charts 4.1.0 on the stated Swift and Xcode versions. Trace how bar values are formatted and confirm that setting maximumFractionDigits to 0 removes decimal labels without breaking other value formatting.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- swift
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100