getSvgAndTooltipdata: Render SVG object and return it with tooltip data

In Roche/ggtips: Interactive Tooltips for ggplots

Render SVG object and return it with tooltip data

Description

Render SVG object and return it with tooltip data

Usage

getSvgAndTooltipdata(
  plot,
  varDict,
  plotScales = NULL,
  callback = NULL,
  point.size = 10,
  dpi = 72,
  width = NA,
  height = NA,
  customGrob = NULL,
  addAttributes = FALSE,
  ...
)

Arguments

plot	A ggplot object.
varDict	Variable dictionary in the following format: list(<variable> = <label>, ...), where <variable> is a valid name of a variable mapped with aes, and <label> is a character string. It defines the composition of information displayed in tooltips. if argument is NULL it will not generate tooltip data, that may speed up generating of plots.
plotScales	A list with two fields: x and y. Defines axis scales (transformations) for the purpose of displaying original values in tooltips. If NULL (default), values are displayed "as is".
callback	Callback function for adding custom content to the tooltips (see the example app).
point.size	Point size for calibrating hovering accuracy (optional).
dpi	DPI value (optional).
width	Plot width (in inches; optional).
height	Plot height (in inches; optional).
customGrob	optional grob object. It allows to pass original plot with grob manipulations.
...	Additional parameters passed to ggsave.

Note

Non-numeric variables are only back-transformed to their original values if they are passed to ggplot as factors.

Roche/ggtips documentation built on May 14, 2022, 12:44 p.m.