      });
        </script>












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

                // var data = [[10, 16, 3], [16, 18, 15], [18, 26, 12], [26, 32, 22], [32, 56, 7], [56, 62, 17]];
                var data = [[10, 16, 3, 'A'], [16, 18, 15, 'B'], [18, 26, 12, 'C'], [26, 32, 22, 'D'], [32, 56, 7, 'E'], [56, 62, 17, 'F']];
                var colorList = ['#4f81bd', '#c0504d', '#9bbb59', '#604a7b', '#948a54', '#e46c0b'];
                data = echarts.util.map(data,