fitBars doesnt seems to work

[iosBeappTeam]

Hello, i m trying to display 24 bar and grouped 2 by 2.
So if i understand correctly the fitbar property my bar should resize for showing the 24 bars considering the frame of the chart ?

Sorry for the dirty code.
`barChart.descriptionText = ""

	barChart.leftAxis.axisMinValue = 0.0
	barChart.leftAxis.axisMaxValue = 1000.0
	
	barChart.xAxis.axisMaximum = 12
	barChart.xAxis.axisMinimum = 0
	barChart.xAxis.wordWrapEnabled = true
	barChart.xAxis.drawGridLinesEnabled = true
	barChart.xAxis.labelPosition = .bottom
	barChart.xAxis.forceLabelsEnabled = false
	barChart.xAxis.centerAxisLabelsEnabled = false
	barChart.xAxis.valueFormatter =  xValueFormatter()
	//	barChart.xAxis.spaceMin = 0.5
	//barChart.xAxis.spaceMax = 0.5
	//barChart.xAxis.setLabelCount(12, force: false)
	//barChart
	//		barChart.xAxis.labelWidth = 80
	
	barChart.rightAxis.enabled = false
	barChart.legend.enabled = true
	barChart.scaleYEnabled = false
	barChart.scaleXEnabled = false
	barChart.pinchZoomEnabled = true
	barChart.drawValueAboveBarEnabled = true
	barChart.doubleTapToZoomEnabled = false
	
	// Get and prepare the data
	let sales = ChartDataGenerator.data()
	let sales2 = ChartDataGenerator.data2()
	
	// Initialize an array to store chart data entries (values; y axis)
	var salesEntries = [ChartDataEntry]()
	var salesEntries2 = [ChartDataEntry]()
	
	// Initialize an array to store months (labels; x axis)
	var salesMonths = [String]()
	
	var i = 0
	for sale in sales {
		// Create single chart data entry and append it to the array
		//let saleEntry = BarChartDataEntry(value: sale.value, xIndex: i)
		let saleEntry = BarChartDataEntry(x: Double(i), yValues: [sale.value], label: sale.month)
		salesEntries.append(saleEntry)
		let saleEntry2 = BarChartDataEntry(x: Double(i), yValues: [sales2[i].value], label: sales2[i].month)
		salesEntries2.append(saleEntry2)

		print(i)
		i += 1
	}
	
	
	// Create bar chart data set containing salesEntries
	let chartDataSet = BarChartDataSet(values: salesEntries, label: "Profit 1 ")
	let chartDataSet2 = BarChartDataSet(values: salesEntries2, label: "N -1")
	chartDataSet.colors = [NSUIColor(red: 53/255.0, green: 194/255.0, blue: 209/255.0, alpha: 1.0)]
	chartDataSet2.colors = [NSUIColor(red: 73/255.0, green: 214/255.0, blue: 239/255.0, alpha: 1.0)]

	// Create bar chart data with data set and array with values for x axis
	//let chartData = BarChartData(xVals: salesMonths, dataSets: [])
	let chartData = BarChartData(dataSets: [chartDataSet, chartDataSet2])
	chartData.groupBars(fromX: 0.001, groupSpace: 0.3, barSpace: 0.1)
	
	// Set bar chart data to previously created data
	barChart.data = chartData
	//barChart.xAxisRenderer.computeAxisValues(min: 0, max: 12)
	barChart.fitBars = true

	
	// Animation
	barChart.animate(yAxisDuration: 1.5, easingOption: .easeInOutQuart)`

[liuxuan30]

I don't understand. fitBars just display the missing part of the bar chart:

/// Adds half of the bar width to each side of the x-axis range in order to allow the bars of the barchart to be fully displayed.
/// default: false
open var fitBars = false

take MultipleBarChartViewController in ChartsDemo to refer.

[iosBeappTeam]

So there is nothing to force the graph to adapt his display to the frame ?
I mean, as you can see in the screen that's not displaying 24 bar, but i need to display it, how can i do that ?

[iosBeappTeam]

I v found the problem i m explaining you.
The problem is that, when we are in grouped bar, the x value of each bar become overrided, but thats not doing any relation to the x value normally needed for the bar.

As you can see on this graph the selected bar is normaly in march if i dont set them in "group"

[liuxuan30]

sorry take a long break. It seems you just misused it. Have you looked at ChartsDemo? It works fine