URIs for chart relationships in xlsx drawings

Returns the pair of URIs needed by xlsx_drawing to embed a chart into a sheet, keeping the relationship type and graphic URI consistent so Excel opens the file without repair.

Usage

ooxml_chart_uris(kind = c("drawingml", "chartex"))

Arguments

kind

chart family. "drawingml" covers classic charts (bar, line, pie, scatter, area, bubble, radar, stock). "chartex" covers the newer family (boxplot, funnel, histogram, pareto, sunburst, treemap, waterfall).

Value

a named list with elements rel_type and graphic_uri.

Examples

ooxml_chart_uris("drawingml")
#> $rel_type
#> [1] "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart"
#> 
#> $graphic_uri
#> [1] "http://schemas.openxmlformats.org/drawingml/2006/chart"
#> 
ooxml_chart_uris("chartex")
#> $rel_type
#> [1] "http://schemas.microsoft.com/office/2014/relationships/chartEx"
#> 
#> $graphic_uri
#> [1] "http://schemas.microsoft.com/office/drawing/2014/chartex"
#>