Label above bar not showing for horizontal bars ios-charts - ios

Question

I am implementing ios-charts in my project for a horizontal bar chart. I need the values of the individual bars to appear above the bars (since the chart is horizontal, the label should appear on the right of the bar). However, I am unable to make it work. The code is as follows:
func setupHorizontalChartView() {
self.chartView.chartDescription?.enabled = false
chartView.dragEnabled = false
chartView.setScaleEnabled(true)
chartView.pinchZoomEnabled = false
let chartXAxis = chartView.xAxis
chartXAxis.labelPosition = .bottom
let chartLeftAxis = chartView.leftAxis
chartLeftAxis.labelFont = NSUIFont(name: "Helvetica", size: 12)!
chartLeftAxis.labelTextColor = UIColor.darkGray
chartView.rightAxis.enabled = false
chartView.drawValueAboveBarEnabled = true
let formatter = BarChartFormatter()
formatter.setValues(values: self.months)
chartView.xAxis.valueFormatter = formatter
chartView.xAxis.setLabelCount(self.months.count - 1, force: false)
chartView.xAxis.drawGridLinesEnabled = false
chartView.leftAxis.drawGridLinesEnabled = false
chartView.xAxis.drawAxisLineEnabled = false
chartView.leftAxis.drawAxisLineEnabled = false
chartView.leftAxis.drawLabelsEnabled = false
}
func setChart(dataPoints: [String], values: [Double]) {
var dataEntries: [BarChartDataEntry] = []
for i in 0..<dataPoints.count {
let dataEntry = BarChartDataEntry(x: Double(i), y: values[i])
dataEntries.append(dataEntry)
}
let chartDataSet = BarChartDataSet(values: dataEntries, label: "Units Sold")
chartDataSet.drawValuesEnabled = true
let chartData = BarChartData(dataSet: chartDataSet)
chartData.setDrawValues(true)
chartView.data = chartData
}
drawValueAboveBarEnabled has been set to true for the chartView. When I use the same code for BarChartView instead of HorizontalBarChartView, the values of the bars get shown above the bars. However, it doesn't work for horizontal bar chart view.

Answer 1

Setting
chartView.leftAxis.axisMinimum = 0
helped me.
I've open a discussion for it here GitHub