【发布时间】:2014-09-17 23:26:17
【问题描述】:
我正在尝试使用 rCharts 创建直方图。这是我的代码:
Age <- structure(list(AGE_FBS001_002 = structure(1:58, .Label = c("14",
"16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26",
"27", "28", "29", "30", "31", "32", "33", "34", "35", "36", "37",
"38", "39", "40", "41", "42", "43", "44", "45", "46", "47", "48",
"49", "50", "51", "52", "53", "54", "55", "56", "57", "58", "59",
"60", "61", "62", "63", "64", "65", "66", "67", "68", "69", "70",
"71", "76"), class = "factor"), Freq = c(1L, 4L, 8L, 19L, 35L,
38L, 65L, 103L, 124L, 128L, 125L, 128L, 135L, 102L, 74L, 117L,
80L, 68L, 76L, 68L, 70L, 47L, 48L, 42L, 52L, 53L, 34L, 42L, 42L,
41L, 33L, 24L, 19L, 23L, 29L, 23L, 24L, 25L, 28L, 22L, 18L, 18L,
13L, 10L, 8L, 3L, 6L, 8L, 5L, 8L, 1L, 1L, 2L, 2L, 1L, 4L, 2L,
1L)), .Names = c("AGE_FBS001_002", "Freq"), row.names = c(NA,
-58L), class = "data.frame")
rp1 <- rPlot(x="bin(AGE_FBS001_002,10", y="Freq", data=data, type="bar")
rp1$params$width <- 700
rp1$params$height <- 500
rp1$xAxis(axisLabel = "Age")
rp1$yAxis(axisLabel = "Count", width = 50)
我收到此错误:“‘xAxis’不是引用类“Polycharts”的有效字段或方法名称”
我该如何解决?
【问题讨论】: