Chart Gallery Click on an image to view the R script and data that produced it. Table of Contents Maps Visuals Boxplots Maps LADCO County Populations (Leaflet) Indiana monitoring sites (Leaflet) PAH concentrations w/ color legend (Leaflet) Visuals Waffle chart: birds eye view of 365 AQI days DumbBell chart of decreasing AQI alert days Wordcloud of PAHs weighted by detection frequency Boxplots Distribution summary with boxplot / scatterplot and added detection limit (MDL)