Is there a way to set formatted label axes names on Y axes ?

[ColinLhoest]

looking for a way to apply new TextByIndexXAxisFormatter(labels); on Y axes

[bulubuloa]

Yep, i found that bug, You just re-create new XAxisConfig for change labels Eg: var XAsix = new XAxisConfig(); XAsix.XAXISPosition = XAXISPosition.BOTTOM; XAsix.DrawGridLines = false; XAsix.LabelRotationAngle = 90; XAsix.AxisValueFormatter = new TextByIndexXAxisFormatter(labels); chart.XAxis = XAsix;

Its available from 2.3.3-alpha2 version, i will fix this bug at the next version

[ColinLhoest]

Thanks for your answer, but this overrides the current XAxis labels and it does not reach the expected result. This just rotates labels on X axis and write them on the bottom of the chart. The expected result is to write the labels on the YAxis without overriding XAxis labels.

Thanks for your time

[eliyasbaby]

@etu31327 can you show how you binded x axis labels.because i am not able to set chart.XAxis = XAsix; from MVVM viewmodel. its working from backend c#.

[ColinLhoest]

@eliyasbaby

in the OnAppearing method in the code behind, I call a public method implemented in my view model that will fill a XAxis property also declared in the view model and then I add it in my chart:

protected override void OnAppearing() { base.OnAppearing(); InitializeComponent(); ((MyViewModel)BindingContext).FillXAxis(); myChart.XAxis = ((MyViewModel)BindingContext).XAxis; };

Here is the called method : public void FormatNightData() { XAxis = ToXAxisLabel(data) }

For example if x labels are hours : `
private XAxisConfig ToXAxisLabel(DateTime[] dateTimes) { XAxisConfig xAxis = new XAxisConfig();

        xAxis.DrawGridLines = false;
        xAxis.XAXISPosition = 0;
        var labels = new List<string>();

        foreach (DateTime dateTime in dateTimes)
        {
            labels.Add(dateTime.ToString("HH:mm"));
        }
        xAxis.AxisValueFormatter = new TextByIndexXAxisFormatter(labels);

        return xAxis;
    }`

[swapnil591]

How to change AxisValueFormatter on button click

[swapnil591]

How to change AxisValueFormatter on button click

Solved problem by passing list of label to CustomXAxisValueFormatter in place of list of model class.