geom_waterfall: geom_waterfall Creates a ggplot that makes a smooth rank over...

In oskjoh/ggwaterfall:

Description

geom_waterfall

Creates a ggplot that makes a smooth rank over time. To change the 'smooth' argument you need to put it outside of the 'aes' of the geom. Uses the x and y aestethics. Usually you want to compare multiple lines and if so, use the 'color' aestethic. To change the direction of the curve to 'vertical' set 'direction = "y'

Usage

geom_waterfall(
  mapping = NULL,
  data = NULL,
  geom = "rect",
  position = "identity",
  na.rm = FALSE,
  show.legend = NA,
  inherit.aes = TRUE,
  grand_total = TRUE,
  ...
)

Arguments

mapping	provide you own mapping. both x and y need to be numeric.
data	provide you own data
geom	change geom
position	change position
na.rm	remove missing values
show.legend	show legend in plot
inherit.aes	should the geom inherits aestethics
...	other arguments to be passed to the geom
smooth	how much smooth should the curve have? More means steeper curve.
direction	the character x or y depending of smoothing direction

Value

ggplot layer

Examples

library(ggplot2)
library(ggbump)
df <- data.frame(country = c(
  "India", "India", "India",
  "Sweden", "Sweden", "Sweden",
  "Germany", "Germany", "Germany",
  "Finland", "Finland", "Finland"),
year = c(2011, 2012, 2013,
2011, 2012, 2013,
2011, 2012, 2013,
2011, 2012, 2013),
month = c("January", "July", "November",
          "January", "July", "November",
          "January", "July", "November",
          "January", "July", "November"),
rank = c(4, 2, 2, 3, 1, 4, 2, 3, 1, 1, 4, 3))

# Contingous x axis
ggplot(df, aes(year, rank, color = country)) +
  geom_point(size = 10) +
  geom_bump(size = 2)

# Discrete x axis
ggplot(df, aes(month, rank, color = country)) +
  geom_bump(size = 2)

oskjoh/ggwaterfall documentation built on Dec. 22, 2021, 5:19 a.m.