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我试图重现此的jsfiddle其中仅提示单击该点时出现:Highcharts(rCharts)的onclick提示
这是我的 “翻译” 成rCharts:
a <- rCharts::Highcharts$new()
a$xAxis(categories = c("Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"))
a$tooltip(valueSuffix = " ºC",
enabled = F)
a$chart(list(events = list(load = "#! function()
this.myTooltip = new Highcharts.Tooltip(this, this.options.tooltip) !#")))
a$plotOptions(events = list(click = "#! function(evt)
this.chart.myTooltip.refresh(evt.point, evt) !#",
mouseOut = "#! function()
this.chart.myTooltip.hide() !#"))
a$series(list(
list(name = "Tokyo",
data = c(7.0, 6.9, 9.5, 14.5, 18.2, 21.5,
25.2, 26.5, 23.3, 18.3, 13.9, 9.6))))
a
我敢肯定,问题是JS部分是不被rCharts理解。有任何想法吗?帮帮我?
感谢,
卡洛斯
非常感谢!顺便说一下,打印度数符号º适当的诀窍是什么? – Carlos
@卡洛斯你不客气。你可以设置工具提示为:'a $ tooltip(valueSuffix =“° C”, enabled = F, useHTML = T )' –
非常感谢。大! – Carlos