echarts 여러 개의 도형resize 문제

이렇게 해도 돼요.

function init(){
	var chart1 = echarts.init(document.getElementById('chart1'));
	......
	chart1.setOption(option1);
	var chart2 = echarts.init(document.getElementById('chart2'));
	......
	chart2.setOption(option2);
	var chart3 = echarts.init(document.getElementById('chart3'));
	......
	chart3.setOption(option3);
	
	window.onresize = function() {
		chart1.resize();
		chart2.resize();
		chart3.resize();
	}
}

이렇게 할 수도 있습니다.

function chart1(){
var chart1 = echarts.init(document.getElementById('chart1'));
......
chart1.setOption(option1);
return chart1;
};
function chart2(){
var chart2 = echarts.init(document.getElementById('chart2'));
......
chart2.setOption(option2);
return chart2;
};
function chart3(){
var chart3 = echarts.init(document.getElementById('chart3'));
......
chart1.setOption(option3);
return chart3;
};

$(function(){
jQuery.ajax({
    url:  ,
    dataType: "json",
    success: function(data) {
      var chart1 = chart1();
      var chart2 = chart2();
      var chart3 = chart3();
    }
  });
  window.addEventListener("resize", function () {
    chart1.resize();  
    chart2.resize();  
    chart3.resize();  
  });
});