Vector Graphics devices for Microsoft PowerPoint and Excel. Functions extending package 'officer' are provided to embed 'DrawingML' graphics into 'Microsoft PowerPoint' presentations and 'Microsoft Excel' workbooks.
rvg is providing two graphics devices that produces Vector Graphics
outputs in DrawingML format for Microsoft PowerPoint with
for Microsoft Excel with
dml_xlsx. Theses formats let users edit the
graphic elements (editable graphics) within PowerPoint or Excel and
have a very good rendering.
These raw XML outputs cannot be used as is. Functions
ph_with_vg_at() can be used with package
officer to add vector
graphics in PowerPoint documents.
library(rvg)library(ggplot2)library(officer)doc <- read_pptx()doc <- add_slide(doc, layout = "Title and Content", master = "Office Theme")doc <- ph_with_vg(doc, code = barplot(1:10), type = "body")print(doc, target = "my_plot.pptx")
xl_add_vg() is the equivalent for Excel workbooks.
doc <- read_xlsx()doc <- xl_add_vg(doc, sheet = "Feuil1", code = print(gg),width = 6, height = 6, left = 1, top = 2 )print(doc, target = "vg.xlsx")
By default, theses graphics are editable, element edition can be
disabled with option
editable = FALSE. For more details, read officer
You can get the development version from GitHub:
Install the CRAN version:
ggplot2::geom_sfis now supported.
ph_with_vgnow default to "body".
dml_docxis deprecated and will be removed in later versions. It was maintained for compatibility reasons with package ReporteRs. As ReporteRs will be removed from CRAN 2018-07-16, this function has no more reason to exist.
It can be used as replacement to
code=print(gg) when gg is
a ggplot object.
xl_add_vg() to add vector graphics produced
from R into Excel workbooks. This requires
officer >= 0.2.0.
plot size was truncated to integers
lines with opacity were not displayed