option = {
tooltip : {
formatter: "{a} <br/>{b} : {c}%"
},
backgroundColor: "rgba(0,0,0,0.2)",
series: [{
name: '',
type: 'gauge',
radius: '30%', //仪表盘半径
min: 0,
max: 7,
startAngle: 90,
endAngle: -269.9999,
splitNumber: 7,
pointer: { //仪表盘指针
show: true,
length: '80%',
width: 3
},
itemStyle: { //仪表盘指针样式
normal: {
color: '#00b0b0',
shadowColor: 'rgba(0, 0, 0, 0.5)',
shadowBlur: 10,
shadowOffsetX: 2,
shadowOffsetY: 2
}
},
axisLine: { //仪表盘轴线样式
lineStyle: {
color: [
[0.07, 'rgba(192, 0, 0, 0.5)'],
[0.21, 'rgba(0, 0, 192, 0.5)'],
[0.35, 'rgba(0, 64, 192, 0.5)'],
[0.50, 'rgba(0, 96, 192, 0.5)'],
[0.64, 'rgba(0, 164, 192, 0.5)'],
[0.78, 'rgba(0, 128, 64, 0.5)'],
[0.93, 'rgba(192, 128, 0, 0.5)'],
[1, 'rgba(192, 0, 0, 0.5)']
],
width: 18
}
},
splitLine: { //分割线样式
show: false
},
axisTick: {
show: false
}, //仪表盘刻度样式
axisLabel: { //刻度标签
show: 1,
distance: -15, //标签与刻度线的距离
textStyle: {
color: '#ffffff'
},
formatter: function(t) {
switch (t + '') {
case '0':
return '星期日';
case '1':
return '星期一';
case '2':
return '星期二';
case '3':
return '星期三';
case '4':
return '星期四';
case '5':
return '星期五';
case '6':
return '星期六'; //这里的汉字怎么随着这个圆的弧度显示而不是水平显示
}
}
},
title: {
show: false
}, //仪表盘标题
detail: {
show: false
}, //仪表盘显示数据
data: [{
}]
}]
};
var timeTicket = setInterval(function() {
var datetime = new Date();
var date = datetime.getDay();
console.log(date)
option.series[0].data[0].value = (date).toFixed(0);
myChart.setOption(option, true);
}, 100);