Show multilayer function relationship by cscope in vim -

i know source insight can show multilayer function relationship in 1 window.

for example, have 4 functions below

void example_a() {     example_b(); }  void example_b() {     example_c(); }  void example_c() {     example_d(); }  void example_d(); {     return 5; } 

when click example_d() in source insight, source insight show example_c() calling function.

moreover, when click example_c(), see example_b() calling function.

the relationship this:

example_d()    |    -->example_c()          |          -->example_b()                |                -->example_a() 

could see relationship in 1 window using cscope in vim?

thank you.

cctree plugin vim kind of visualization using cscope

https://sites.google.com/site/vimcctree/

http://www.vim.org/scripts/script.php?script_id=2368

https://github.com/hari-rangarajan/cctree