option = {
title: {
text: 'Awesome Chart'
},
legend:{
data:['h','l']
},
series: [{
radius:'30%',
min:0,
max:100,
startAngle:449,
endAngle:90,
name:'ceshi',
type: 'gauge',
data:[{name:'h',value:20},{name:'l',value:80}]
}]
};