echart 去除网格线及其区域内颜色

àì夳堔傛蜴生んèń 2021-10-08 06:30 425阅读 0赞

<!DOCTYPE html>
    <html lang="en">
    <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="ECharts">
    <title>Echarts学习记录</title>
    <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
    </head>
    <script type="text/javascript">
        var width;
        var height;
        var myChart;
        $(function(){
            //自适应设置
            width = $(window).width();
            height = $(window).height();
            $("#mainBar").css("width",width-40);
            $("#mainBar").css("height",height-40);
            console.log(height);
            setEcharts();
        });
    
        $(window).resize(function() {
            width = $(window).width();
            height = $(window).height();
            $("#mainBar").css("width",width-40);
            $("#mainBar").css("height",height-40);
        }); 
    
        function setEcharts(){
            myChart = echarts.init(document.getElementById('mainBar'));
            //自适应
            window.onresize = myChart.resize;
    
            myChart.setOption({
                title : {
                    text: '未来一周\n气温变化',
                    subtext: '纯属虚构'
                },
                legend: {
                    data:['蒸发量','降水量']
                },
                xAxis : [
                    {
                        splitLine:{show: false},//去除网格线
                        type : 'category',
                        data : ['1月','2月','3月','4月','5月','6月','7月','8月','9月','10月','11月','12月'],
                        splitArea : {show : true}//保留网格区域
                    }
                ],
                yAxis : [
                    {
                        splitLine:{show: false},//去除网格线
                        type : 'value',
                        splitArea : {show : true}//保留网格区域
                    }
                ],
                series : [
                    {
                        name:'蒸发量',
                        type:'bar',
                        data:[2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3]
                    },
                    {
                        name:'降水量',
                        type:'bar',
                        data:[2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3],
                    }
                ]
            });
        }
    
    
    </script>
    
    
    
    <body>
        <div id="mainBar" style="border:1px solid #ccc;padding:10px;"></div>
        
        <script type="text/javascript" src="http://apps.bdimg.com/libs/echarts/2.1.9/source/echarts-all.js"></script>
        <script>
        </script>
    </body>
    </html>