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## Code for Example Plot for @evergreendata | |
## Tyson S. Barrett | |
## Data | |
x_num = c(4.2, 4.5, 4, 4.5, 3.9, 3.6) | |
year = c(2011:2016) | |
x_per = c(.52, .58, .6, .63, .64, .67) | |
df = data.frame(x_num, year, x_per) | |
## Libraries and Plots | |
library(ggplot2) | |
library(ggrepel) | |
library(anteo) ## available on github via "tysonstanley/anteo" | |
ggplot(df, aes(x_per, x_num, label = year)) + | |
geom_point(color = "dodgerblue4", alpha = .8) + | |
geom_smooth(method = "lm", | |
se=FALSE, | |
color = "coral3") + | |
geom_text_repel(nudge_y = .05, | |
segment.alpha = .5, | |
color = "dodgerblue4") + | |
coord_cartesian(ylim=c(3,5)) + | |
labs(y = "# of referrals per 1,000 students per day", | |
x = "% of students at or above benchmark", | |
title = "Relationship between Referrals and Students at or Above Benchmark", | |
subtitle = "Example using a Linear Regression line") + | |
theme_anteo_wh() | |
ggplot(df, aes(x_per, x_num, label = year)) + | |
geom_point(color = "dodgerblue4", alpha = .8) + | |
geom_smooth(method = "lm", | |
formula = y ~ poly(x,2), | |
se=FALSE, | |
color = "coral3") + | |
geom_text_repel(nudge_y = .05, | |
segment.alpha = .5, | |
color = "dodgerblue4") + | |
coord_cartesian(ylim=c(3,5)) + | |
labs(y = "# of referrals per 1,000 students per day", | |
x = "% of students at or above benchmark", | |
title = "Relationship between Referrals and Students at or Above Benchmark", | |
subtitle = "Example using a Linear Regression line") + | |
theme_anteo_wh() | |
df$x_per = df$x_per * 100 | |
df_long = gather(df, "var", "value", c(1,3)) | |
df_long$var = factor(df_long$var, labels = c("Referrals per Day", "Percentage at Benchmark")) | |
ggplot(df_long, aes(year, value)) + | |
geom_point(color = "dodgerblue4", alpha = .8) + | |
geom_line(color = "dodgerblue4", size=1) + | |
labs(y = "", | |
x = "Year") + | |
theme_anteo_wh() + | |
facet_wrap(~var, scales = "free") |
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