The Growing Systems of Success Influencer Map

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# First GSS Influencer Map in Leaflet
# Hover mouse on markers to see areas in which each influencer is making a contribution
# The colors show how long the influencer has contributed to GSS development

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library(leaflet)
library(dplyr)
# influencers dataframe
df.20 <- influencers0817 
getColor <- function(Influencers_08_16_2018_c2) {
  sapply(Influencers08162018c2$GSStime, function(GSStime) {
  if(GSStime < 2) {
    "blue"
  } else if(GSStime <= 4) {
    "green"
  } else {
    "yellow"
  } })
}
icons <- awesomeIcons(
  icon = 'ios-close',
  iconColor = 'black',
  library = 'ion',
  markerColor = getColor(df.20)
)
mymap <- leaflet(df.20) %>% addTiles() %>%
  addAwesomeMarkers(~lon, ~lat, icon=icons, label=~as.character(Contributions)) %>% 
  addTiles() %>%
  addCircles(lng = -74.0229, lat = 41.0468, weight = 1,
    radius = 2500, popup = ~Contributions)
mymap

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