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##  '4.7.0'
Dot and Dumbbell Plots
s <- read.csv("https://raw.githubusercontent.com/plotly/datasets/master/school_earnings.csv") # order factor levels by men's income (plot_ly() will pick up on this ordering) s$School <- factor(s$School, levels = s$School[order(s$Men)]) library(plotly) p <- plot_ly(s, color = I("gray80")) %>% add_segments(x = ~Women, xend = ~Men, y = ~School, yend = ~School, showlegend = FALSE) %>% add_markers(x = ~Women, y = ~School, name = "Women", color = I("pink")) %>% add_markers(x = ~Men, y = ~School, name = "Men", color = I("blue")) %>% layout( title = "Gender earnings disparity", xaxis = list(title = "Annual Salary (in thousands)"), margin = list(l = 65) ) # Create a shareable link to your chart # Set up API credentials: https://plot.ly/r/getting-started chart_link = api_create(p, filename="dumbell-plots/income") chart_link
See https://plot.ly/r/reference/#scatter for more information and chart attribute options!