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 :)

Bhavesh Dhaduk · Answer 1 · 2017-06-23T12:49:49.917

3

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.

edited Jun 23 '17 at 12:49

answered Jun 23 '17 at 10:31

Bhavesh Dhaduk

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Yes I have checked on first look its working as expected now check slider value you can get that margin back on graph. That is the problem in BarChart. – CodeChanger Jun 23 '17 at 12:05
check added screen shot of Demo app of chart same problem in that demo also. – CodeChanger Jun 23 '17 at 12:07
I have change the value of Slider but works perfectly no margin there, which XCode version and which iOS version simulator your are using. – Bhavesh Dhaduk Jun 23 '17 at 12:20
Have you set Background color of chart ? if not set this `_chartView.backgroundColor = [UIColor blueColor];` and check. – CodeChanger Jun 23 '17 at 12:22
By the way I am using latest Xcode 8.3 and iOS 10.2 :) – CodeChanger Jun 23 '17 at 12:23
Still I am getting extra space at bottom of the chart I have set above property in my chart and in Demo code also but not working at all. – CodeChanger Jun 27 '17 at 09:48

score 1 · Answer 2 · answered Jul 05 '19 at 15:46

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

answered Jul 05 '19 at 15:46

Ando

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4
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Unable to remove extra margin in BarChart (Charts)

2 Answers2