Unable to remove extra margin in BarChart (Charts)

Question

One of my app using Charts library for drawing graphs.

Everything works fine but in BarChartView it's adding some default margin around the chart and I have done the below changes in the Chart property but still, it's not removing the margin around the graph.

I have also checked the same issue on this Question thread but no luck at all.

Check below screenshot for margin issue:

I have done the below changes for removing the margin around BarChart.

_barChartView.minOffset = 0;
    
_barChartView.xAxis.enabled = NO;
            
ChartYAxis *leftAxis = _barChartView.leftAxis;
leftAxis.drawGridLinesEnabled = NO;
            
_barChartView.leftAxis.enabled = NO;
_barChartView.leftAxis.drawAxisLineEnabled = NO;
            
_barChartView.rightAxis.enabled = NO;
_barChartView.rightAxis.drawAxisLineEnabled = NO;
_barChartView.legend.enabled = NO;

But still, I am not able to remove the margin.

Also checked Charts Demo app has the same issue while changing data from the slider.

Check Below screenshot from Chart Demo App:

Any help or hint appreciated :)

Answer 1

I know this is old but just for anyone who stumbles upon the question

This solved it for me

barChartView.leftAxis.axisMinimum = 0
barChartView.rightAxis.axisMinimum = 0

Answer 2

Hello I have checked in the demo of Charts library which you have provided.

Where i have added below code and it's work, check the screenshot below.

BarChartViewController.h Add this code on line number : 115

_chartView.minOffset = 0;

_chartView.xAxis.enabled = NO;

_chartView.leftAxis.enabled = NO;
_chartView.leftAxis.drawAxisLineEnabled = NO;

_chartView.rightAxis.enabled = NO;
_chartView.rightAxis.drawAxisLineEnabled = NO;
_chartView.legend.enabled = NO;

let me know for more.

Here is the output of my simulator with blue background.