f_plot_pretty_points: plot prettier dot plot

In erblast/oetteR: Collection of personal R functions

Description

color is contineoulsy scaled based on PC1 values and alpha values depend on point density.

Usage

f_plot_pretty_points(df, col_x, col_y, col_facet = NULL, size = 4,
  title = NULL, x_title = col_x, y_title = col_y, ...)

Arguments

df	datafram containing x,y pairs
col_x	character vector denoting x axis values
col_y	character vector denoting y axis values
col_facet	character vector denoting facetting column
size	size of points, Default: 4
title	character vector, Default: NULL
x_title	character vector, Default: col_x
y_title	character vector, Default: col_y
...	arguments passed to facet_wrap()

Details

Code adapted from https://drsimonj.svbtle.com/pretty-scatter-plots-with-ggplot2

Value

plot

See Also

interp.surface kde2d

Examples

df = ggplot2::diamonds %>%
  sample_n(2500)
col_x = 'carat'
col_y = 'price'
col_facet = 'cut'

f_plot_pretty_points(df, col_x, col_y, col_facet, title = 'price of diamonds by carat')

erblast/oetteR documentation built on May 27, 2019, 12:11 p.m.