multi_line: Multiple Dotted Lines

In dpowerstp/plotlywrappers: Wrapper functions for R plotly package

Multiple Dotted Lines

Description

Create multiple dotted lines in a plot_ly graph

Usage

multi_line(
  plot,
  df,
  x_col,
  yvec,
  textvec,
  .lineadjust = 0.5,
  .showarrow = T,
  .yshift = 5,
  .xshift = 2
)

Arguments

plot	Base-plotly chart
df	Base-dataframe
x_col	String name of x-axis column
yvec	Numeric vector of y-values at which to draw dotted lines
textvec	Character vector of labels for dotted lines; fed to glue function
.lineadjust	How much to adjust the length of the dotted line relative to the x-axis; default 0.5
.showarrow	Whether to show an arrow pointing to the dotted line or not; default T
.yshift	How much to adjust the y-axis position of the text label relative to the dotted line; default 5
.xshift	How much to adjust the x-axis position of the text label relative to the dotted line; default 2

Examples

{

quickplot <- plotly::plot_ly(mtcars,
x = ~ carb,
y = ~ disp,
type = "bar")

multi_line(quickplot, mtcars, "carb", c(200, 250), c("200 line", "250 line"))

}

dpowerstp/plotlywrappers documentation built on May 3, 2022, 10:29 p.m.