text: google.charts.load('current', {
  		'packages' : [ 'corechart' ]
  	});
  	google.charts.setOnLoadCallback(drawChart);
  	function drawChart() {
  		var data = new google.visualization.DataTable();
  		var data2 = new google.visualization.DataTable();
  		var data3 = new google.visualization.DataTable();
  		var data4 = new google.visualization.DataTable();
  		data.addColumn('string', '날짜');
  		data.addColumn('number', '판매량');
  		data2.addColumn('string', '날짜');
  		data2.addColumn('number', '매출액');
  		data3.addColumn('string', '날짜');
  		data3.addColumn('number', '판매량');
  		data4.addColumn('string', '날짜');
  		data4.addColumn('number', '매출액');
  	
  		var arr = [];
  		$.ajax({
  			url : "weekChart",
  			async : false,
  			dataType : "JSON",
  			success : function(results) {
  				for(var result of results) {
  					arr.push([result.ORDER_DATE, result.ORDER_COUNT]);
  				}
  			}
  		});
  		data.addRows(arr);	
  		
  		var arr = [];
  		$.ajax({
  			url : "weekChart",
  			async : false,
  			dataType : "JSON",
  			success : function(results) {
  				for(var result of results) {
  					arr.push([result.ORDER_DATE, result.ORDER_TOTALPRICE]);
  				}
  			}
  		});
  		data2.addRows(arr);	
  
  		var arr = [];
  		$.ajax({
  			url : "monthChart",
  			async : false,
  			dataType : "JSON",
  			success : function(results) {
  				for(var result of results) {
  					arr.push([result.ORDER_DATE, result.ORDER_COUNT]);
  				}
  			}
  		});
  		data3.addRows(arr);	
  
  		var arr = [];
  		$.ajax({
  			url : "monthChart",
  			async : false,
  			dataType : "JSON",
  			success : function(results) {
  				for(var result of results) {
  					arr.push([result.ORDER_DATE, result.ORDER_TOTALPRICE]);
  				}
  			}
  		});
  		data4.addRows(arr);	
  
  		var options = {
  			'legend' : 'none',
  			'width'  : 796.5,
  			'height' : 350,
  			'colors' : ['#58ACFA'],
  			'vAxis'  : {gridlines: { count: 1 } }
  		};
  		
  		var options2 = {
  			'legend' : 'none',
  			'width'  : 796.5,
  			'height' : 350,
  			'colors' : ['#A9F5BC'],
  			'vAxis'  : {gridlines: { count: 1 } }
  		};
  
  		var options3 = {
  			'legend' : 'none',
  			'width'  : 1623,
  			'height' : 350,
  			'colors' : ['#F2F5A9'],
  			'vAxis'  : {gridlines: { count: 1 } }
  		};
  		
  		var options4 = {
  			'legend' : 'none',
  			'width'  : 1623,
  			'height' : 350,
  			'colors' : ['#F5A9A9'],
  			'vAxis'  : {gridlines: { count: 1 } }
  		};
  		
  		var chart = new google.visualization.ColumnChart(document.getElementById('weekChart'));
  		var chart2 = new google.visualization.LineChart(document.getElementById('weekSumChart'));
  		var chart3 = new google.visualization.ColumnChart(document.getElementById('monthChart'));
  		var chart4 = new google.visualization.LineChart(document.getElementById('monthSumChart'));
  		chart.draw(data, options);
  		chart2.draw(data2, options2);
  		chart3.draw(data3, options3);
  		chart4.draw(data4, options4);
  }