      var dom = document.getElementById('y-is-category');
                if (dom) {
                    var chart = echarts.init(dom);
                    chart.setOption(option);
                }
            })

        </script>








        <script>
            require(['echarts'], function (echarts) {

                var option = {
                    tooltip: {
                        trigger: 'none'
                    }
                };
                var baseTop = 90;
                var he