Thin candles in case of huge x values
- Dominant language
- Swift
- Stars
- 28k
- Forks
- 6k
- PR merge metrics
- No merged PRs in 30d
Description
Hi!
I have some strange problem with Charts 3.0 when I wish to draw candles with huge x values in ChartDataEntry at CombinedChartView.
I use unixtime values as x values and got this:
If I change x values to a small numbers like 1,2,3 ... etc everything is ok.
As far as I investigated in CandleStickChartRenderer.swift there are some different values generated in valueToPixelMatrix with small and huge x values.
Please help!
Contributor guide
Research direction
Start in CandleStickChartRenderer.swift and inspect how valueToPixelMatrix handles Unix-time x values in CombinedChartView. Compare the generated values for huge x coordinates with the small-number case shown in the report. Done means candlesticks render with normal widths when using large x values.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- swift
- Domain
- data-visualization, mobile-dev
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100