Increasing bar width in grouped sets of BarChartView

[Mourad-Khalfallaoui]

I'm trying to increase the bar width in chartBarView . there is my code :
`let groupSpace = 0.01
let barSpace = 0.01
let barWidth = 0.32
// (0.32 + 0.01) * 3 + 0.01 = 1.00

let groupCount = 9
let startMonth = 0

chartData.barWidth = barWidth;
barChartView.xAxis.axisMinimum = Double(startMonth)
let spaceIndividualBar = chartData.groupWidth(groupSpace: groupSpace, barSpace: barSpace)
print("spaceIndividualBar must be equan to 1 : (spaceIndividualBar)")
barChartView.xAxis.axisMaximum = Double(startMonth) + spaceIndividualBar * Double(groupCount)

chartData.groupBars(fromX: Double(startMonth), groupSpace: groupSpace, barSpace: barSpace)
`
I want to double the width of the individual bars than this result :

[liuxuan30]

Try other numbers.. as you already know how to calculate it

[Mourad-Khalfallaoui]

Whuy have you close my question ? 0.32 for barWidth is the maximum that I can put , if I try with 0.329 and 0.001 for barSpace and groupSpace, the frame vue outside the frame and the grouped set outside group frame

[liuxuan30]

closing does not mean we will not update any more.
You already know the properties and values and I think you are good to go.
BarWidth default is 0.85, but you ask how to 'increase bar width' while you said 0.32 is your max input, what could I say..