Multiple bar Chart Xvalues Doesn't come centre to the grouped bars...

[jk9958]

I tried the multiple barchart. There the X values doesn't get under the exact centre of the bars for that x value. Please help.

[liuxuan30]

try xAxis.centerAxisLabelsEnabled = YES

[jk9958]

Forgive me as I did not explain the issue clearly.

In the above screenshot I have 6 bars (6 companies perfomance) in a group. You can see that the year label on the bottom axis is not at the centre of the group. below is the calculation made.

    let grpSpace = 0.2
    let barSpace = 0.12
    let barWidth = 0.05

    let groupWidth = data.groupWidth(groupSpace: Double(grpSpace), barSpace: Double(barSpace))
    chartView.xAxis.axisMaximum =  Double(startYear) + (groupWidth * Double(12))

//* I have total of 12 groups*

    data.groupBars(fromX: Double(startYear), groupSpace: Double(grpSpace), barSpace: Double(barSpace))

[liuxuan30]

check out ChartsDemo - multiple bar chart for usage