Specify mappings from levels in the data to displayed marker stroke colours.
chart_data_stroke(x, values)an ms_chart object.
character(num of series): a set of colours 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 colour, this colour will be associated to all existing series.
Other Series customization functions:
chart_data_fill(),
chart_data_line_style(),
chart_data_line_width(),
chart_data_size(),
chart_data_smooth(),
chart_data_symbol(),
chart_labels_text()
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") )