g2r supports crosstalk to link g2 visualisations with other htmlwidgets that supports crosstalk.
Crosstalk only works with data passed to g2.
For instance, one can add a g2 plot to an example from the plotly R book.
library(g2r)
library(plotly)
library(crosstalk)
# plotly
tx <- highlight_key(txhousing)
# filter widgets
widgets <- htmltools::div(
filter_select("city", "Cities", tx, ~city),
filter_slider("sales", "Sales", tx, ~sales),
filter_checkbox("year", "Years", tx, ~year, inline = TRUE)
)
# arrange
bscols(
widths = c(2, 5, 5),
widgets,
plot_ly(tx, x = ~date, y = ~median, showlegend = FALSE) %>%
add_lines(color = ~city, colors = "black"),
g2(tx, asp(date, median, color = city), digits = 16) %>%
fig_line() %>%
legend_color(FALSE)
)