-record(edge, {
    id :: json_canvas@edge:edge_id(),
    from_node :: json_canvas@types:node_id(),
    from_side :: gleam@option:option(json_canvas@edge@side:side()),
    from_end :: json_canvas@edge@endpoint_shape:endpoint_shape(),
    to_node :: json_canvas@types:node_id(),
    to_side :: gleam@option:option(json_canvas@edge@side:side()),
    to_end :: json_canvas@edge@endpoint_shape:endpoint_shape(),
    color :: gleam@option:option(json_canvas@types:color()),
    label :: gleam@option:option(json_canvas@edge:edge_label())
}).