武汉迁徙图---迁出echarts lines配置项内容和展示

武汉迁徙图---迁出

      var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';
option = {
	tooltip: {
		trigger: 'item'
	},
	geo: {
		map: 'china',
		label: {
			emphasis: {
				show: false
			}
		},
		roam: true,
		itemStyle: {
			normal: {
				areaColor: 'rgba(2,91,110,0.8)',
				borderColor: '#111'
			},
			emphasis: {
				areaColor: '#404a59'
			}
		}
	},
	series: [{
		name: '武汉迁徙图',
		type: 'lines',
		zlevel: 2,
		symbol: ['none', 'arrow'],
		symbolSize: 10,
		effect: {
			show: true,
			period: 6,
			trailLength: 0,
			symbol: planePath, //路径样式
			symbolSize: 15
		},
		lineStyle: {
			normal: {
				color: '#a6c84c',
				width: 1,
				opacity: 0.6,
				curveness: 0.2
			}
		},
		data: [{
			coords: [
			    [114.3896, 30.6628], //武汉坐标
				[116.4551, 40.2539] //北京
			]
		}, {
			coords: [
			    [114.3896, 30.6628], //武汉坐标
				[121.4648, 31.2891]//上海
				
			]
		},{
		    coords: [
		        [114.3896, 30.6628], //武汉坐标
				[114.5435, 22.5439]//深圳
			]
		}]
	}, {
		type: 'effectScatter',
		coordinateSystem: 'geo',
		zlevel: 2,
		rippleEffect: {
			brushType: 'stroke'
		},
		label: {
			normal: {
				show: true,
				position: 'right',
				formatter: '{b}'
			}
		},
		symbolSize: function(val) {
            var symbolSize;
            if (val[2] / 12 >= 6) {
                symbolSize = 6;
            } else if (val[2] / 12 <= 3) {
                symbolSize = 3;
            } else {
                symbolSize = val[2] / 12;
            }
            return symbolSize;
        },
		itemStyle: {
			normal: {
				color: '#a6c84c',
			}
		},
		data: [{
		    name: '武汉',
			value: [114.3896, 30.6628,100]//自己加的，不然武汉是空白点
		},{
			name: '上海',
			value: [121.4648, 31.2891, 100]//绘制起始点
		}, {
			name: '北京',
			value: [116.4551, 40.2539,200 ]//绘制起始点
		},{
		    name: '深圳',
			value: [114.5435, 22.5439,160]//绘制起始点
		}]
	}]
}