求助 echarts散点图在设置背景图时，如何在dataZoom缩放拖拽时背景图也等比例改变？

Question

var fullImage = new Image();
option = {
grid:{
show : true,
width: 500,
height: 300,
backgroundColor: {
image: fullImage ,
repeat: 'repeat'
}
},
dataZoom:[
{
type: 'inside',
xAxisIndex: [0]
},
{
type: 'inside',
yAxisIndex:[0],
}
]
}