How to add string labels( xAxis labels) to horizontal bar in Charts framework

Question

I am using charts framework for drawing charts. I need to add some strings in left of every bars. In my code always there are two bars, one for Income and o

Answer 1

I am using an extension for this

extension BarChartView {

    private class BarChartFormatter: NSObject, IAxisValueFormatter {

        var labels: [String] = []

        func stringForValue(_ value: Double, axis: AxisBase?) -> String {
            return labels[Int(value)]
        }

        init(labels: [String]) {
            super.init()
            self.labels = labels
        }
    }

    func setBarChartData(xValues: [String], yValues: [Double], label: String) {

        var dataEntries: [BarChartDataEntry] = []

        for i in 0..

you can use this in code like this

chartView.setBarChartData(xValues: xEntries, yValues: yEntries, label: "Income")

where,

//You need to add values dynamically
var yEntries: [Double] = [1000, 200, 500]
var xEntries: [String] = ["Income1", "Income2", "Income3"]

Hope this works.