/**
* 根据维度的配置转换轴标签文本
* @param dimension
* @param flag
* @return {{formatter: null}}
*/
export function getLabelFormatter(dimension, flag = '{value}') {
let formatter = null
switch (dimension.unit) {
case 'p':
formatter = `${flag}%`
break
case 'k':
formatter = `${flag}k`
break
case 'w':
formatter = `${flag}万`
break
}
return {formatter}
}