- 技术
- Echarts数据数组常用的时间计算函数
function getVirtulData(year
) {
year
= year
|| '2020';
var date
= +echarts
.number
.parseDate(year
+ '-01-01');
var end
= +echarts
.number
.parseDate((+year
+ 1) + '-01-01');
var dayTime
= 3600 * 24 * 1000;
var data
= [];
for (var time
= date
; time
< end
; time
+= dayTime
) {
data
.push([
echarts
.format
.formatTime('yyyy-MM-dd', time
),
Math
.floor(Math
.random() * 1000)
]);
}
return data
;
}
getVirtulData(2019);
Done!
Processed:
0.010, SQL:
9
