chart_data_size: Modify symbol size

In mschart: Chart Generation for 'Microsoft Word', 'Microsoft Excel' and 'Microsoft PowerPoint' Documents

Modify symbol size

Description

Specify mappings from levels in the data to displayed size of symbols.

Usage

chart_data_size(x, values)

Arguments

x	an ms_chart object.
values	⁠double(num of series)⁠: a set of size values to map data values to. It is a named vector, the values will be matched based on the names. If it contains only one size, this size will be associated to all existing series.

Value

An ms_chart object.

See Also

Other Series customization functions: chart_data_fill(), chart_data_line_style(), chart_data_line_width(), chart_data_smooth(), chart_data_stroke(), chart_data_symbol(), chart_labels_text()

Examples

my_scatter <- ms_scatterchart(data = iris, x = "Sepal.Length",
  y = "Sepal.Width",  group = "Species")
my_scatter <- chart_data_fill(my_scatter,
  values = c(virginica = "#6FA2FF", versicolor = "#FF6161", setosa = "#81FF5B") )
my_scatter <- chart_data_stroke(my_scatter,
  values = c(virginica = "black", versicolor = "black", setosa = "black") )
my_scatter <- chart_data_symbol(my_scatter,
  values = c(virginica = "circle", versicolor = "diamond", setosa = "circle") )
my_scatter <- chart_data_size(my_scatter,
  values = c(virginica = 20, versicolor = 16, setosa = 20) )

mschart documentation built on May 17, 2026, 1:09 a.m.