Duplicates x-axis labels are plotted separately in graph?

[SamSundar1]

I have a issue while plotting the graph.The Xaxis values are plotted separately for same date. How can i merge same date into one so that values for same dates are plotted in same line in graph. I can i overcome the problem as shown in the figure above. I using chart version 2. Can i solve this issue in this version rather than updating to version 3???

[liuxuan30]

you just check where the label starts repeat and take a look at how granularity is implemented.

[SamSundar1]

can you provide some demo?please

[liuxuan30]

it's in ChartsDemo, you can try zoom and change granularity

[SamSundar1]

@liuxuan30
Please tell me.
What can i do beside this??

func setChart(dataPoints: [String], values: [Double])
{
    lineChartView.noDataText = "You need to provide a dataFor linechart"
    lineChartView.legend.enabled = true
    lineChartView.descriptionText = ""
    lineChartView.leftAxis.granularity = 1
    lineChartView.leftAxis.axisMinValue =  0
    lineChartView.rightAxis.axisMinValue = 0
    lineChartView.doubleTapToZoomEnabled = false
    var dataEntries : [ChartDataEntry] = [ChartDataEntry]()
    for i in 0..<dataPoints.count{
        dataEntries.append(ChartDataEntry(value: values[i], xIndex: i))
        
    }
    let set1: LineChartDataSet = LineChartDataSet(yVals: dataEntries, label: "Done Dates")
    
    var dataSets : [LineChartDataSet] = [LineChartDataSet]()
    dataSets.append(set1)
    let data: LineChartData = LineChartData(xVals: dataPoints, dataSets: dataSets)
    data.setValueTextColor(UIColor.whiteColor())
    //5 - finally set our data
    set1.circleRadius = 6.0
    set1.fillColor = UIColor.redColor()
    lineChartView.data = data
    lineChartView.xAxis.labelPosition = .Bottom
    lineChartView.setVisibleXRangeMaximum(2)
}

[thierryH91200]

update to v3.0.2