Fusion Chart not showing properly in iOS - WKWebView

[thedahiyaboy]

In iOS, fusion chart was working fine in UIWebView (as shown below sample image from my project).

Now in iOS, UIWebView has been replaced with WKWebVeiw. After replacing the UIWebView to WKWebView, same fusion graph is not showing properly in the WKWebView.

Graph in UIWebView

Graph in WKWebView

• Graph is zoomed out.
• Fonts are very small.

Fusion Chart Code

 function showChart(dataChart,chartWidht,chartHeight,chartTypeValue){
 
  FusionCharts.ready(function(){

  var chartVar = dataChart;
  var ctype;
  
  // Get Chart Type.
  switch (chartTypeValue) {
                     
    case 1:
    ctype = "stackedcolumn2d";
    break;
    
    case 2:
    ctype = "pie3d";
    break;
    
    case 3:
    ctype = "column2d";
    break;
    
    default :
    ctype = "stackedcolumn2d";
    break;
                     
  }
                     
   var ddd = JSON.stringify(chartVar);
   var ddd2 = JSON.parse(ddd);
   var width = chartWidht;
   var height = chartHeight;

   // Height and width variable are not in use.
                     
   var revenueChart = new FusionCharts({
        
        "type": ctype,      // 1 == stackedcolumn2d 2 == pie3d 3 == column2d
        "renderAt": "chartContainer",
        "width": "100%",
        "height": "100%",
        "dataFormat": "json",
        "dataSource": ddd2

  });
                     
    revenueChart.render();
                     
 })
 }

System Configuration

• Swift 4.x
• iOS 12.x

[soumyasankarduttagit]

Hi,

Thanks for getting in touch.

From both the image we could find two different data source has been provided.

Could you please confirm whether the same data source has been provided.

Also please let us know if any error you are getting at your end and if possible please upload the entire project in a GitHub repo for further investigations.