This function produces SVG files (compliant to the current w3 svg XML standard) where elements can be made interactive.
In order to generate the output, used fonts must be available on the computer used to create the svg, used fonts must also be available on the computer used to render the svg.
dsvg(
file = "Rplots.svg",
width = 6,
height = 6,
bg = "white",
pointsize = 12,
standalone = TRUE,
setdims = TRUE,
canvas_id = "svg_1",
title = NULL,
desc = NULL,
fonts = list()
)the file where output will appear.
Height and width in inches.
Default background color for the plot (defaults to "white").
default point size.
Produce a stand alone svg file? If FALSE, omits
xml header and default namespace.
If TRUE (the default), the svg node will have attributes width & height set.
svg id within HTML page.
A label for accessibility purposes (aria-label/aria-labelledby). Be aware that when using this, the browser will use it as a tooltip for the whole svg and it may class with the interactive elements' tooltip.
A longer description for accessibility purposes (aria-description/aria-describedby).
Named list of font names to be aliased with
fonts installed on your system. If unspecified, the R default
families "sans", "serif", "mono" and "symbol"
are aliased to the family returned by match_family().
If fonts are available, the default mapping will use these values:
| R family | Font on Windows | Font on Unix | Font on Mac OS |
sans | Arial | DejaVu Sans | Helvetica |
serif | Times New Roman | DejaVu serif | Times |
mono | Courier | DejaVu mono | Courier |
symbol | Symbol | DejaVu Sans | Symbol |
As an example, using fonts = list(sans = "Roboto") would make the
default font "Roboto" as many ggplot theme are using theme_minimal(base_family="") or
theme_minimal(base_family="sans").
You can also use theme_minimal(base_family="Roboto").
fileout <- tempfile(fileext = ".svg")
dsvg(file = fileout)
plot(rnorm(10), main="Simple Example", xlab = "", ylab = "")
dev.off()
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