Actions related to e_graph.

e_focus_adjacency(e, ..., btn = NULL)

e_unfocus_adjacency(e, ..., btn = NULL)

Arguments

e

An echarts4r object as returned by e_charts.

...

Any options, see official documentation

btn

A e_button id.

Examples

value <- rnorm(10, 10, 2) nodes <- data.frame( name = sample(LETTERS, 10), value = value, size = value, grp = rep(c("grp1", "grp2"), 5), stringsAsFactors = FALSE ) edges <- data.frame( source = sample(nodes$name, 20, replace = TRUE), target = sample(nodes$name, 20, replace = TRUE), stringsAsFactors = FALSE ) e_charts() %>% e_graph() %>% e_graph_nodes(nodes, name, value, size, grp) %>% e_graph_edges(edges, source, target) %>% e_focus_adjacency( seriesIndex = 0, dataIndex = 4 )