Meters for plugin

i want to make audio meter like this

image [bmp20211|212x118] q=vst+synth+ummet&tbm=isch&ved=2ahUKEwi89LuY8K3oAhWRCewKHdzhAp8Q2-cCegQIABAA&oq=vst+synth+ummet&gs_l=img.3…477715.481791…481962…0.0…0.78.340.6…0…1…gws-wiz-img…0i19j0i30i19j0i5i30i19j0i8i30i19.o what cant of class to i need to use to make one audio vu meter synth vst like that