全国省份景点个数统计echarts 地图配置项内容和展示

1.过滤数据数据,控制tooltip显示隐藏; 2.设定inRange outOfRange,控制选中范围 未选中范围items自定义样式

      option = {
    title: {
        text: '全国省份景点个数统计',
        subtext:'作者 : 花自飘凌水自流'
    },
    tooltip:{
        show:true,
        formatter:function(params){
            if(params.value){
               return params.name +'<br />'+params.value+'个'; 
            }else{
                
            }
        }
    },
    visualMap:{
        type:'piecewise',
        pieces:[
            {gt: 150},            
            {gt: 90, lte: 150},  
            {gt: 51, lte: 100},  
            {gt: 20, lte: 50,label: '10 - 20（全国平均值）'}, 
            {gt: 10, lte: 20},     
            {value: 50, label: '123（自定义特殊颜色）', color: 'purple'}, 
            {lt: 10} 
        ],
        inRange:{
            color:['green','yellow','red']
        },
        outOfRange:{
            color:['#fff']
        }
    },
    
    series: [
        {
            type: 'map',
            map: 'china',
            aspectScale: 0.75,
            zoom:1.2,
            label:{
                normal: {
                    show: false,
                    textStyle:{
                    	color:'#000'
                    }
                },
                emphasis: {
                    show: true,
                    textStyle:{
                    	color:'#000',
                    	fontSize:14
                    }
			    }
            },
            itemStyle:{
            	normal:{
					borderColor: 'gray',
					borderWidth: 2,

            	},
            	emphasis:{
            		areaColor: '#bbb',
            	}
            },
            data:[
                    { "name": "西藏",value:0},
					{ "name": "青海",value:0},  
					{ "name": "宁夏",value:10},  
					{ "name": "重庆",value:30},  
					{ "name": "贵州",value:50},  
					{ "name": "甘肃",value:55},  
					{ "name": "云南",value:70},  
					{ "name": "辽宁",value:28}, 
					{ "name": "新疆",value:0},  
					{ "name": "黑龙江",value:88}, 
					{ "name": "上海",value:120},  
					{ "name": "四川",value:110},  
					{ "name": "广西",value:102},  
					{ "name": "吉林",value:76},  
					{ "name": "内蒙古",value:54},  
					{ "name": "天津",value:76},  
					{ "name": "江西",value:80},  
					{ "name": "湖南",value:43},  
					{ "name": "陕西",value:42},  
					{ "name": "浙江",value:50},  
					{ "name": "广东",value:18},  
					{ "name": "福建",value:66},  
					{ "name": "北京",value:30},  
					{ "name": "海南",value:18},  
					{ "name": "湖北",value:72},  
					{ "name": "安徽",value:80},  
					{ "name": "河南",value:42},  
					{ "name": "江苏",value:27},  
					{ "name": "山西",value:75},  
					{ "name": "山东",value:41},  
					{ "name": "河北",value:31}, 
					{ "name": "台湾",value:59}, 
					{ "name": "澳门",value:36}, 
					{ "name": "香港",value:2}, 

		    ]
        }
    ]
    
    
};