[英]d3js: time scaling and "1901"
I'm working with a time-based scatterplot and am using data which only parses times by month, hour and day.我正在使用基于时间的散点图,并且正在使用仅按月、小时和日解析时间的数据。 On my axis labels, I'm getting "1901".在我的轴标签上,我得到了“1901”。 D3 seems to be choosing a year and displaying it. D3 似乎在选择一年并显示它。 How can I easily get rid of this?我怎样才能轻松摆脱这个? I don't want any year displayed:我不想显示任何年份:
1901 example http://lmnts.lmnarchitects.com/wp-content/uploads/2014/04/2014-04-01-09_31_30-127.0.0.1_8020_Climate3_seattle-winter-temps.html.jpg 1901 示例 http://lmnts.lmnarchitects.com/wp-content/uploads/2014/04/2014-04-01-09_31_30-127.0.0.1_8020_Climate3_seattle-winter-temps.html.jpg
you need to set the tickFormat
of your axis to display only months and days.您需要将轴的tickFormat
设置为仅显示月和日。 The tickFormat
receives a function that takes a date and returns a string. tickFormat
接收一个函数,该函数接受一个日期并返回一个字符串。 You can use d3.time.format
to set the tick format:您可以使用d3.time.format
设置刻度格式:
var axis = d3.svg.axis()
// ... set more attributes
.tickFormat(d3.time.format('%b %d')); // Abbreviated month and decimal day (Apr 01)
Regards,问候,
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