using correct attribute name for mapbox token

Author: Joseph Damiba

r/2017-01-19-buttons.Rmd

@@ -330,6 +330,11 @@ When adding buttons to Plotly charts, users have the option of styling the color
 ```{r}
 library(plotly)
 
+mapboxToken <- paste(readLines("../.mapbox_token"), collapse="")    # You need your own token
+
+# Setting mapbox token for R environment 
+Sys.setenv("MAPBOX_TOKEN" = mapboxToken)
+
 # read in wind turbines and farms data
 df_wind = read.csv('data/2805.csv')
 df_farms = read.csv('https://plot.ly/~jackp/17256.csv', skipNul = TRUE)
@@ -414,7 +419,8 @@ p <- plot_mapbox(df_sub, lat = ~lat_DD, lon = ~long_DD, mode = 'scattermapbox',
                 yanchor = "bottom",
                 x = 1,
                 y = 0,
-                buttons=list(dark,basic,satellite)))) 
+                buttons=list(dark,basic,satellite)))) %>%
+  config(accesstoken = mapboxToken)
 
 p
 ```

r/2019-09-20-mapbox-layers.Rmd

@@ -171,7 +171,7 @@ p <- us_cities %>%
       style = 'dark',
       zoom =2.5,
       center = list(lon = -88, lat = 34))) %>%
-  config(accesstoken = mapboxToken)
+  config(mapboxAccessToken = mapboxToken)
 
 p
 ```