hc_add_series_map {highcharter} | R Documentation |
Add a map series
hc_add_series_map(hc, map, df, value, joinBy, ...)
hc |
A |
map |
A |
df |
A |
value |
A string value with the name of the column to chart. |
joinBy |
What property to join the |
... |
Aditional shared arguments for the data series (http://api.highcharts.com/highcharts#series). |
This function force the highchart object to be map type.
library("dplyr") data("USArrests", package = "datasets") data("usgeojson") USArrests <- mutate(USArrests, state = rownames(USArrests)) highchart() %>% hc_title(text = "Violent Crime Rates by US State") %>% hc_subtitle(text = "Source: USArrests data") %>% hc_add_series_map(usgeojson, USArrests, name = "Murder arrests (per 100,000)", value = "Murder", joinBy = c("woename", "state"), dataLabels = list(enabled = TRUE, format = '{point.properties.postalcode}')) %>% hc_colorAxis(stops = color_stops()) %>% hc_legend(valueDecimals = 0, valueSuffix = "%") %>% hc_mapNavigation(enabled = TRUE) ## Not run: data(worldgeojson, package = "highcharter") data("GNI2014", package = "treemap") highchart(type = "map") %>% hc_add_series_map(map = worldgeojson, df = GNI2014, value = "GNI", joinBy = "iso3") %>% hc_colorAxis(stops = color_stops()) %>% hc_tooltip(useHTML = TRUE, headerFormat = "", pointFormat = "this is {point.name} and have {point.population} people with gni of {point.GNI}") ## End(Not run)