我正在构建一个闪亮的应用,该应用每月显示实际支出与计划支出。我创建了允许用户选择特定项目的控件。但是在某些项目中,只有一个月的计划支出。对于这些项目,“日期”在X轴上无法正确显示。
他是我编写的代码:
renderHighchart({
highchart() %>%
hc_chart(type = "column") %>%
hc_xAxis(categories = planned_vs_actual()$documentDate, title = list(text = "<b>Date</b>"), type = "datetime") %>%
hc_add_series(name="Planned Expenditure",
data = planned_vs_actual()$PlannedExpenditure) %>%
hc_add_series(name="Actual Expenditure",
data = planned_vs_actual()$ActualExpenditure) %>%
hc_tooltip(borderWidth = 1.5,
pointFormat = paste('<span style="color:{series.color}">{series.name}</span>: <b>{point.y}</b><br/>')) %>%
hc_legend(enabled = TRUE) %>%
hc_title(text = "Planned vs Actual Expenditure (In Crores)") %>%
hc_subtitle(text = dataPeriod) %>%
hc_yAxis(title = list(text = "<b>Amount <br>(In Crores)</br></b>"))%>%
hc_add_theme(custom_theme)
})
最后在此链接上找到了解决方案:https://github.com/jbkunst/highcharter/issues/395
只需进行此更改:
hc_xAxis(categories = as.list(planned_vs_actual()$documentDate), title = list(text = "<b>Date</b>"), type = "datetime")
在as.list()
功能中放置日期以使其在x轴上正确显示。