"0","ggplot(house_weight, aes(house_size, total_dropbox_quantity)) +"
"0","   geom_point(aes(color = contractor), size = 2,  position = ""jitter"") +"
"0","   geom_smooth(method = ""glm"") +"
"0","   scale_color_calc() +"
"0","   labs(x = ""house size in square feet"", y = ""kg dropbox materials"") +"
"0","   theme_minimal() +"
"0","   ggtitle(""Disposal weight by house size"")"
