facet_col: Create a horizontal ribbon of panels

In vegalite: Tools to Encode Visualizations with the 'Grammar of Graphics'-Like 'Vega-Lite' 'Spec'

Description

Create a horizontal ribbon of panels

Usage

facet_col(vl, field, type, round = TRUE, padding = 16)

Arguments

vl	Vega-Lite object
field	single element character vector naming the column.
type	the encoded field’s type of measurement.
round	round values
padding	facet padding

References

Vega-Lite Faceting

Examples

vegalite() %>%
  add_data("https://vega.github.io/vega-editor/app/data/population.json") %>%
  add_filter("datum.year == 2000") %>%
  calculate("gender", 'datum.sex == 2 ? "Female" : "Male"') %>%
  encode_x("gender", "nominal") %>%
  encode_y("people", "quantitative", aggregate="sum") %>%
  encode_color("gender", "nominal") %>%
  scale_x_ordinal(band_size=6) %>%
  scale_color_nominal(range=c("#EA98D2", "#659CCA")) %>%
  facet_col("age", "ordinal", padding=4) %>%
  axis_x(remove=TRUE) %>%
  axis_y(title="population", grid=FALSE) %>%
  axis_facet_col(orient="bottom", axisWidth=1, offset=-8) %>%
  facet_cell(stroke_width=0) %>%
  mark_bar()

Example output

vegalite documentation built on May 2, 2019, 10:46 a.m.