jsreport not rendered or not render properly when crete pdf

doc1991

<html>

<head>

</head>
<script src="https://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://168.jsreportonline.net/extension/browser-client/public/js/jsreport.min.js"></script>

</script>
<style>
.page-break { display: block; page-break-before: always; }

{#asset pdf_style.css @encoding=utf8}

</style>
<body>

</div>

</body>
<script>
$(function(){

		Highcharts.setOptions({
			lang: {
				thousandsSep: '.'
			}
		});
	
		var chart = Highcharts.chart('container', {
			chart: {
				plotBackgroundColor: null,
				plotBorderWidth: null,
				plotShadow: false,
				type: 'pie'
			},
			credits:{
				enabled:false
			},				
			title: {
				text: "My test"
			},
			plotOptions: {
				
				pie: {
					allowPointSelect: false,
					cursor: 'pointer',
					dataLabels: {
						enabled: true,
						formatter: function() {
							return  Highcharts.numberFormat(this.y, 0, '.');
						}
					},
					showInLegend: true
            
				}
			},
			series: [{
				
				colorByPoint: true,
				data:{{{toJSON b.chart }}}
			}]
        },function(chart){

     window.JSREPORT_READY_TO_START = true

});

 jsreport.render({content:document.documentElement.outerHTML,engine:"jsrender",recipe:"phantom-pdf",phantom: {WaitForJS: true }});  
        
  

});

</script>
</html>

With the above code the pdf which created render only legend of highchart and not chart.

![0_1564407682653_Capture.PNG](Uploading 100%)

I have tryed many things but nothink works any help?
Thanks in advance

doc1991

The image of pdf is this : https://ibb.co/FnDdyGP

andrelec1

seem to say at jsreport you page is ready before the pie is rendered
try with

setTimeout(
                function () {
                    window.JSREPORT_READY_TO_START = true;
                }, 3000); 
            });

doc1991

Thank you for reply i fined it by using this code in highcharts
series: {
animation: {
complete: function () {
window.JSREPORT_READY_TO_START = wait
}
},