Highcharts:多个系列

时间:2016-10-10 15:47:25

标签: highcharts

我很沮丧因为经过几个小时的尝试后我找不到解决方案: 不知怎的,我的所有系列(和x轴)都没有正确对齐。例如。具有不同(!)时间戳的两个点直接在彼此上方对齐,并且x轴上的时间戳也不匹配(图片:Pic1Pic2。通常也是带有时间戳的点“2016- 01-01 00:00:01“甚至位于具有较早时间戳的点前面/左侧,如”2016-01-01 00:00:00“。

但错误在哪里?! 我已经尝过例如“类别”(请参阅​​xaxis中的未注释)并将所有时间戳放入数组并对其进行排序(请参阅var“timestamps”),但是每个事都未对齐......

这是我的代码(带一些注释):

<script type="text/javascript">
var zeit_von = "<?php echo $_GET['von']; ?>";
var zeit_bis = "<?php echo $_GET['bis']; ?>";
//alert(zeit_von);

$(function() {
	
	var TEMPAussen_arr = []; // array for timestamp and temperature of series 1
	var TEMPBuero_arr = []; // array for timestamp and temperature of series 2
		
	var timestamps = []; // all timestamps of all series
		
 	$.when(
	
                // php correctly returns a JSON filled with multiple  arrays like ['2016-01-01 00:00:00', '0.00'] which are all in correct order
		$.get('values_aussen.php', {von: zeit_von, bis: zeit_bis}, function(data) {
	  
			var result = JSON.parse(data);
			
			for (var key in result) {
					TEMPAussen_arr.push([key, parseFloat(result[key])]);
					timestamps.push(key);
			}
	
		}),
		// php correctly returns a JSON filled with multiple arrays like ['2016-01-01 00:00:00', '0.00'] which are all in correct order
		$.get('values_buero.php', {von: zeit_von, bis: zeit_bis}, function(data) {
			
			var result = JSON.parse(data);
			for (var key in result) {
					TEMPBuero_arr.push([key, parseFloat(result[key])]);
					timestamps.push(key);
			}
			
			
		
		})
	
	).then(function() {
		
        // All timestamps are correctly sorted (working!)
		timestamps.sort(function(x, y){
     		return y > x ? -1 : 1;
		});
		

        $('#chart7').highcharts({
            chart : {
				renderTo: 'spline',
				animation: true,
       			width: $(this).parent().width(),
				zoomType: 'xy',
				backgroundColor: 'rgba(45,50,55,1.00)',
				reflow: true

            },
	legend : {
				itemStyle: {
					
                 	font: '14pt Helvetica',
					color: 'rgba(255,255,255,1.00)'
				},
				itemHoverStyle: {
					color: 'rgba(221,121,121,1.00)'
				},
				verticalAlign: 'bottom',
				align: 'center',
				//x: -30
			},
            subtitle : {
                text : '',
												style: { 
						color: 'rgba(255,255,255,1.00)'
					},
					align: 'left'
            },
            xAxis : {
		tickPositioner: function(min, max) {
                  	return timestamps;
                },
		type: 'datetime',
                //categories: timestamps,
                title : {
                    text : '',
					style: {
						color: 'rgba(255,255,255,1.00)'
					}
                },
				labels: {
                style: {
                    color: 'white',
                    fontSize:'8pt'
                	}
            	}
	
				
            },
            yAxis : {
                title : {
                    text : '',
					style: { 
						color: 'rgba(255,255,255,1.00)'
					}
                },
                labels : {
                    formatter : function() {
                        return this.value;
                    },
			style: { 
						color: 'rgba(255,255,255,1.00)'
					}
                }
            },
            tooltip : {
				enabled: true,
                crosshairs : true,
                shared : false,
                valueSuffix : ''
            },
            plotOptions : {
                spline : {
                    marker : {
                        radius : 2,
                        //lineColor : '#000000',
                        lineWidth : 0
                    }
                }
            },
            series : [{
 				turboThreshold: 0, 
                name : 'Aussen',
                data : TEMPAussen_arr,
				color: '#FF6666'
            },
			{
 				turboThreshold: 0,
                name : 'Büro',
                data : TEMPBuero_arr,
				color: '#99AAFF'
				//color: '#FF0000'
            }
			
			],
			credits: {
      			enabled: false
  			},
			
			global: { 
				useUTC: false 
			}
			
        });

});
	
});
 
</script>

0 个答案:

没有答案