带ggraph的圆形包装-自定义颜色和尺寸

Question

具有igraph对象（tbl_graph），如何使节点的大小和颜色具有预定义的大小和颜色（如下所示）？

ggraph(my_igraph_obj, layout = 'circlepack') +
geom_node_circle() +
theme_void()


node_sizes
[1] 30.00000000 9.12942183 0.16883015 0.05513073 0.03187076 4.90354422 0.80153406 20.81378519 19.20983917

node_colors
[1] "#c66a19" "#20f98d" "#3c1d8c" "#f9564a" "#8803bc" "#ed821e" "#13b26b" "#c15234" "#ba0e1a"

无法弄清楚是否有可用选项

谢谢！