option = { | |
tooltip: { | |
formatter: '{a} <br/>{b} : {c}%' | |
}, | |
toolbox: { | |
feature: { | |
restore: {}, | |
saveAsImage: {} | |
} | |
}, | |
series: [ | |
{ | |
name: '业务指标', | |
type: 'gauge', | |
detail: {formatter: '{value}%'}, | |
data: [{value: 50, name: '完成率'}] | |
} | |
] | |
}; | |
setInterval(function () { | |
option.series[0].data[0].value = (Math.random() * 100).toFixed(2) - 0; | |
myChart.setOption(option, true); | |
},2000); |