【发布时间】:2021-06-08 03:27:08
【问题描述】:
我必须使用 morris.js 图表呈现当前月/季度/年数据的系列数据。该系列每天都有数据点,我在 x 轴上看到重复的天数。
我还尝试关闭 parseTime 并使用 xLabelFormat,如 SO 上的几篇文章中所建议的那样,使用下面的代码,但输出在几天内具有重复值:
Morris.Line({
element: element,
data: [
{"day":"2017-10-01 11:40:09","uniqueUsers":"180","sessions":"213"},
{"day":"2017-10-01 12:40:09","uniqueUsers":"217","sessions":"213"},
{"day":"2017-10-02 11:40:09","uniqueUsers":"539","sessions":"635"},
{"day":"2017-10-03 11:40:09","uniqueUsers":"684","sessions":"826"},
{"day":"2017-10-04 07:40:09","uniqueUsers":"1095","sessions":"1229"},
{"day":"2017-10-04 10:40:09","uniqueUsers":"822","sessions":"987"},
{"day":"2017-10-04 11:40:09","uniqueUsers":"568","sessions":"836"},
{"day":"2017-10-05 11:40:09","uniqueUsers":"335","sessions":"385"}
],
xkey: 'day',
xlabels: 'day',
xLabelFormat: function (x) {
var d = new Date(x.label.slice(0, 10) + "T" + x.label.slice(11, x.label.length));
return d.getDate() + ' ' + months[d.getMonth()];
},
ykeys: ['uniqueUsers', 'sessions'],
labels: ['Unique users', 'User sessions'],
pointSize: 2,
hideHover: 'auto',
lineColors: ['rgb(156, 39, 176)', 'rgb(121, 85, 72)', 'rgb(0, 188, 212)', 'rgb(255, 152, 0)'],
xLabelAngle: 50,
//dateFormat: function (d) {
// var ds = new Date(d);
// return ds.getDate() + ' ' + months[ds.getMonth()];
//},
behaveLikeLine: true,
parseTime: false
});
如何删除 x 轴上的重复值?
【问题讨论】:
标签: javascript morris.js