Invoke a rendered chart's own methods — arc_refresh • arcgisviz

Each of these calls a method on the <arcgis-chart> element directly. The two export functions download in the reader's browser.

Usage

arc_refresh(proxy, update_data = TRUE, reset_axes = FALSE)

arc_reset_zoom(proxy)

arc_clear_selection(proxy)

arc_export_image(proxy, format = "png")

arc_export_csv(proxy)

arc_notify(proxy, message, heading = NULL)

Arguments

proxy: Defines which arc_proxy() to act on.
update_data: default TRUE. Defines whether arc_refresh() requeries the layer or only redraws.
reset_axes: default FALSE. Defines whether axis bounds are recomputed.
format: default "png". Defines the image format, one of "png", "jpeg", or "svg".
message, heading: Defines the text arc_notify() shows in the chart's own info panel.

Value

proxy, invisibly.

Examples

df <- data.frame(species = c("a", "b", "c"), mass = c(1, 5, 3))

if (interactive()) {
  arc_proxy("chart", arc_col(df, species, mass)) |>
    arc_reset_zoom()
}