我正在研究rCharts.我把Lables添加到Y轴和标题时卡住了.我是rCharts的新手.
这是我的示例代码
require(rCharts)
n2 <- nPlot(Hours ~ Month, group = "Task", data = cars, type = "multiBarChart",
height = 900, width = 1110)
n2$xAxis(axisLabel = 'Year and Month')
n2
请帮忙.