Question

AmCharts有一些日期的默认格式：

[{period:'fff',format:'JJ:NN:SS'},
 {period:'ss',format:'JJ:NN:SS'},
 {period:'mm',format:'JJ:NN'},
 {period:'hh',format:'JJ:NN'},
 {period:'DD',format:'MMM DD'},
 {period:'WW',format:'MMM DD'},
 {period:'MM',format:'MMM'},
 {period:'YYYY',format:'YYYY'}]

我可以使用下面示例中的categoryAxis.minPeriod = "DD";。

categoryAxis = chart.categoryAxis;
categoryAxis.gridAlpha = 0.00;
categoryAxis.axisAlpha = 0.30;
categoryAxis.inside = false;
categoryAxis.gridPosition = "start";
categoryAxis.title = gon.graph_info.horizontal_label
categoryAxis.parseDates = true
categoryAxis.minPeriod = "DD";

但我希望定义或使用格式为四周，六个月等的句号，以便我可以像下面这样编写

categoryAxis = chart.categoryAxis;
categoryAxis.gridAlpha = 0.00;
categoryAxis.axisAlpha = 0.30;
categoryAxis.inside = false;
categoryAxis.gridPosition = "start";
categoryAxis.title = gon.graph_info.horizontal_label
categoryAxis.parseDates = true
categoryAxis.minPeriod = "TOW_MONTHS";

Answer 1

查看文档，可以使用类别轴的minPeriod属性。见http://docs.amcharts.com/javascriptcharts/CategoryAxis#minPeriod

它也可以提供一个增量数字，即＆＃34; 15mm＆＃34;这将指示图表以15分钟为增量提供数据。

如果是两个月，那应该是2MM

amcharts定制期限日期

1 个答案: