这是highcharter
软件包网站上的一些开放源代码,其中详细介绍了如何使用加载地图hcmap
。
library(highcharter)
# produces the following map inline
hcmap("countries/us/us-all", data = data_fake, value = "value",
joinBy = c("hc-a2", "code"), name = "Fake data",
dataLabels = list(enabled = TRUE, format = '{point.name}'),
borderColor = "#FAFAFA", borderWidth = 0.1,
tooltip = list(valueDecimals = 2, valuePrefix = "$", valueSuffix = " USD"))
我想知道的是,是否/如何更改右下角图例的比例。如果我想要对数刻度或一些自定义值怎么办?有什么办法可以做到这一点?
对于对数刻度,请尝试将管道传递给hc_colorAxis(type = "logarithmic")
:
library(highcharter)
library(dplyr)
data("USArrests", package = "datasets")
USArrests <- mutate(USArrests, `woe-name` = rownames(USArrests))
set.seed(1)
data_fake <- tibble(test = sample(1:300000, 50, replace = TRUE),
`woe-name` = USArrests$`woe-name`)
hcmap(map = "countries/us/us-all", data = data_fake,
joinBy = "woe-name", value = "test", name = "woe-name",
dataLabels = list(enabled = TRUE, format = '{point.name}'),
borderColor = "#FAFAFA", borderWidth = 0.1,
tooltip = list(valueDecimals = 2, valuePrefix = "$", valueSuffix = " USD")
) %>% hc_colorAxis(type = "logarithmic")
编辑:也可以使用自定义色标,请参阅https://www.highcharts.com/forum/viewtopic.php?t=33569。
本文收集自互联网,转载请注明来源。
如有侵权,请联系[email protected] 删除。
我来说两句