formatter: function (value, index) {
var text = '<span>' + value + '</span>';
text += '<span class="tooltip" data-index="' + index + '">Tooltip</span>';
return text;
},
myChart.on('click', function (params) {
var index = params.dataIndex;
var value = params.value;
axisLabel: {
myChart.on('click', function (params) {
......
});
这样是否可以呢