Radar Chart axis maximum

[Tobisaninfo]

When rotating the device the chart resizes the y-axis and ignore my max value. How can I prevent this behavior?

[liuxuan30]

Be more specific. If you are asking setting max value, refer to axisMaximum

[Tobisaninfo]

I already tried this line of code

    chart.yAxis.axisMaximum = 2.0

But this does not help at all.

[liuxuan30]

then be more specific. You don't give a screenshot or gif or code to reproduce with ChartsDemo. We can barely understand.

[Tobisaninfo]

Here is some code snippet from my diagram:

let chartDataSet = RadarChartDataSet(values: dataEntries, label: "Current Test")
let chartData = RadarChartData(dataSet: chartDataSet)
chart.data = chartData

    //Options of radarChart
    chart.sizeToFit()
    chart.chartDescription?.text = ""
    
    chart.xAxis.valueFormatter = self
    
    chart.yAxis.labelCount = 3
    chart.yAxis.axisMinimum = 0.0
    chart.yAxis.axisMaximum = 3.0

I have 3 screenshots for you. The first is the correct one. The second is after the first rotation und the third one it after the second rotation. As you can see my maximum of 3.0 is now 9.0. That is my problem.
Thanks for help.

[liuxuan30]

You need to call notiftyDatasetChanged() after you set axisMaximum, or put chart.data = data at last.
Actually, ChartsDemo radar chart already set axis minimum and maximum, it's fine.

[Tobisaninfo]

I tried both things, but it doesn't change anything. Can I send you something, that helps you by solving this issue?

[liuxuan30]

Have you checked out ChartsDemo radar chart?
Well you can upload a sample project so we could take a look.

[Tobisaninfo]

I'm sorry, but your sample chart wasn't helpful for my issue.
I'll copy my code and try to focus on the chart. I hope you have every thing you need.
I'm looking forward to hear from you. Thanks.
sample-chart.txt

[liuxuan30]

Sorry I don't have a swift project to use your code. Either you upload a full project zip or reproduce it with ChartsDemo.

[liuxuan30]

I looked at the code, no big issue found.
BTW, use

    open func setLabelCount(_ count: Int, force: Bool)
    {
        self.labelCount = count
        forceLabelsEnabled = force
    }

to set label count