Part 5 - mpg scatterplot - applied to average colour instagram by hour jan 1-31, 2016

Pontifications

Part 1, Part 2, Part 3, part 4
First, here’s the output. The difference from part 4 is the dots size=20 and all chrome has been removed (legends, etc) :

Here’s the relevant code from https://github.com/rtanglao/2016-r-rtgram/blob/master/part5-make-it-chromeless-ig-van-jan2016-scatterplot.R :

csv_url = "https://raw.githubusercontent.com/rtanglao/2016-r-rtgram/master/JANUARY2016/january2016-ig-van-avgcolour-id-mf-month-day-daynum-unixtime-hour-colourname.csv"
average_colour_ig_van_jan2016_colourname = read_csv(csv_url)
plot =
    ggplot(data=average_colour_ig_van_jan2016_colourname)+
    geom_point(size=20,colour=average_colour_ig_van_jan2016_colourname$colourname,
               mapping = aes(x = hour, y=colourname)) +
    theme_void() +
    theme(legend.position = 'none') +
theme(strip.background = element_blank(),strip.text.x = element_blank())

Here’s the code to remove the chrome: theme_voidand theme(legend.position = 'none') + theme(strip.background = element_blank(),strip.text.x = element_blank())
This RScript was invoked as follows:

cd JANUARY2016
Rscript ../part5-make-it-chromeless-ig-van-jan2016-scatterplot.R 
mv part5-colourname-chromeless-january2016-ig-van-avgcolour-id-mf-month-day-daynum-unixtime-hour-colourname.png size20-part5-colourname-chromeless-january2016-ig-van-avgcolour-id-mf-month-day-daynum-unixtime-hour-colourname.png