Creating Stacked Bar Chart How To Round Corner Radius Of Bar and How To Set DataPoints Background Color

[AGL-Pulkit-AGL]

func setChartBarGroupDataSet(dataPoints: [String], values1: [Double], values2: [Double],values3: [Double],values4: [Double],values5: [Double]) {

    var dataEntries1: [BarChartDataEntry] = []
    var dataEntries2: [BarChartDataEntry] = []
    var dataEntries3: [BarChartDataEntry] = []
    var dataEntries4: [BarChartDataEntry] = []
    var dataEntries5: [BarChartDataEntry] = []

    for i in 0..<dataPoints.count {

        let dataEntry1 = BarChartDataEntry(x: Double(i) , y: values1[i])
        dataEntries1.append(dataEntry1)

        let dataEntry2 = BarChartDataEntry(x: Double(i) , y: values2[i])
        dataEntries2.append(dataEntry2)

        let dataEntry3 = BarChartDataEntry(x: Double(i) , y:values3[i])
        dataEntries3.append(dataEntry3)

        let dataEntry4 = BarChartDataEntry(x: Double(i) , y:values4[i])
        dataEntries4.append(dataEntry4)

        let dataEntry5 = BarChartDataEntry(x: Double(i) , y:values5[i])
        dataEntries5.append(dataEntry5)
    }

    let chartDataSet1 = BarChartDataSet(entries: dataEntries1, label: "Google")
    let chartDataSet2 = BarChartDataSet(entries: dataEntries2, label: "FaceBook")
    let chartDataSet3 = BarChartDataSet(entries: dataEntries3, label: "Emailer")
    let chartDataSet4 = BarChartDataSet(entries: dataEntries4, label: "LinkedIn")
    let chartDataSet5 = BarChartDataSet(entries: dataEntries5, label: "Website")

    // Mark Show Minimum Number Of Bar Graph and Scroll Start
    let visibleXRange = 5 // Number of values to show in y-Axis
    barChartView.xAxis.axisMaximum = Double(dataEntries1.count)
    barChartView.setVisibleXRangeMaximum(Double(visibleXRange))
    barChartView.xAxis.setLabelCount(visibleXRange, force: true)
    barChartView.xAxis.labelCount = visibleXRange
    barChartView.dragEnabled = true
    // Mark Show Minimum Number Of Bar Graph and Scroll End

    // Mark Show and Remove Values Show In Bar Start
    chartDataSet1.drawValuesEnabled = true
    chartDataSet2.drawValuesEnabled = false
    chartDataSet3.drawValuesEnabled = false
    chartDataSet4.drawValuesEnabled = false
    chartDataSet5.drawValuesEnabled = false

    // Mark Remove Values Show In Bar End

    chartDataSet1.colors =  [UIColor(red: 118/255, green: 153/255, blue: 31/255, alpha: 1)]
    chartDataSet2.colors =  [UIColor(red: 0/255, green: 163/255, blue: 217/255, alpha: 1)]
    chartDataSet3.colors =  [UIColor(red: 229/255, green: 175/255, blue: 23/255, alpha: 1)]
    chartDataSet4.colors =  [UIColor(red: 54/255, green: 87/255, blue: 178/255, alpha: 1)]
    chartDataSet5.colors =  [UIColor(red: 229/255, green: 55/255, blue: 34/255, alpha: 1)]

    let dataSets: [BarChartDataSet] = [chartDataSet1, chartDataSet2, chartDataSet3,chartDataSet4,chartDataSet5]

    let chartData = BarChartData(dataSets: dataSets)

    chartData.setValueFont(.systemFont(ofSize:10, weight: .semibold))

    barChartView.pinchZoomEnabled = false
    barChartView.doubleTapToZoomEnabled = false
    barChartView.drawMarkers = true
    barChartView.drawValueAboveBarEnabled = true
    barChartView.fitBars = false

    // Set Width On Barchart
    chartData.barWidth = 0.8;

    // Set space between groups of bars

    barChartView.data = chartData

    // Set the marker for the chart view

    // barChartView.chartDescription.text = "Laxmi Mittal Production Data"
    // barChartView.chartDescription.textColor = #colorLiteral(red: 1, green: 0.9999999404, blue: 1, alpha: 1)

    barChartView.animate(xAxisDuration: 1.5, yAxisDuration: 1.5, easingOption: .easeInBounce)
    barChartView.notifyDataSetChanged()

}