不支持双Y轴

[zuopf769]

option = {
legend: {},
tooltip: {},
dataset: {
source: {
'Week': ['2015', '2016', '2017'],
'Vue': [1, 2, 3],
'react': [2, 3, 3]
},
dimensions:["Week", "Vue", 'react']
},
xAxis: {type: 'category'},
yAxis: [{
type: 'value',
scale: true,
axisLine: {
symbol: ['none', 'arrow']
},
splitLine: {
show: false
}
}, {
type: 'value',
scale: true,
axisLine: {
symbol: ['none', 'arrow']
},
splitLine: {
show: false
}
}],
// Declare several bar series, each will be mapped
// to a column of dataset.source by default.
series: [
{type: 'line'},
{type: 'line'}
]
};