BarChart - Show X-Axis with Step as 1

[mrimadali]

Hi Team,

How can I show Barchart X-values continuously with the step as 1, currently the X-Values display with step 2 mean displays alternate values like Feb, Apr, Jun, Aug etc., I want all the months to be displayed like Jan, Feb, Mar etc.,

let months = ["","Jan", "Feb", "Mar",
                "Apr", "May", "Jun",
                "Jul", "Aug", "Sep",
                "Oct", "Nov", "Dec"]
  func stringForValue(_ value: Double, axis: AxisBase?) -> String {
      return months[Int(value)]
  }

[mrimadali]

I have fixed this by using property labelCount as:

barChart.xAxis.labelCount = 12

[sylvan-d-ash]

class AllResultsViewController {
    let xAxisValues = ["W1", "W2", "W3"]
}

extension AllResultsViewController: IAxisValueFormatter {
    func stringForValue(_ value: Double, axis: AxisBase?) -> String {
        return self.xAxisValues[Int(value)]
    }
}

This is an excerpt of what I have. But I still can't get the x-axis labels to be displayed using strings. In fact, the stringForValue code doesn't seem to be getting executed at all. My questions are therefore:

1. What could I be doing wrong?
2. What was the reason behind making this entire process so complicated?
3. Why were the xValues removed from BarChartData(xVals: months, dataSet: chartDataSet)?