Make a stack of companion graphs from shared drive data

Usage

driveplot_companions(
  shareddata,
  x,
  ys,
  colorvar = NULL,
  xlabel = NULL,
  ylabels = NULL,
  colorpalette = NULL,
  showlegend = TRUE,
  legendtitle = NULL,
  spacing = 0.05,
  plotheight = "100vh"
)

Arguments

shareddata: A SharedData object containing observations to be plotted.
x: The bare (unquoted) column from shareddata to be plotted on the horizontal axis.
ys: A vector or list of bare (unquoted) columns from shareddata to be plotted on the vertical axes of the companion graphs.
colorvar: The bare (unquoted) column in shareddata to which color should be mapped.
xlabel: The label for the variable on the horizontal axis.
ylabels: A vector or list of labels for the vertical axes of the companion graphs. If provided, it should be the same length as ys.
colorpalette: The color palette for the plot; either a single color (e.g., "red") or one of the viridis color palettes compatible with leaflet. Run leaflet_color_palettes() to see the available options for viridis color palettes. If colorvar and colorpalette are both not provided, colorpalette defaults to blue. If colorvar is provided but colorpalette is not, colorpalette defaults to the color palette "viridis".
showlegend: Show the plot legend (TRUE) or not (FALSE).
legendtitle: The title for the plot legend.
spacing: A value between 0 and 1 for the space between the companion graphs.
plotheight: The height of the stack of companion graphs, e.g., "100vh" or "400px".

Value

A stack of plotly scatterplots.

Examples

library(crosstalk)
data(drive7)
shared_drive <- SharedData$new(drive7)

# Linked time series of speed, headings (in GPS and gyro), and GPS quality
driveplot_companions(
  shareddata = shared_drive,
  x = time_cst,
  ys = c(speed_mph, gyro_heading, gps_heading),
  colorvar = gps_pdop,
  xlabel = "Time",
  ylabels = c(
    "Speed (mph)", "Gyro Heading (degrees)",
    "GPS Heading (degrees)"
  ),
  colorpalette = "viridis",
  legendtitle = "GPS PDOP"
)