You can place bigtop in -scroll mode but you would need to redirect the output and probably won't help you. bigtop -h will give you help.
You can use the Linux "watch" command to give you a similar output to bigtop. I tested this on 9.4.7 and 9.4.6. For example:
watch -n3 'b virtual show | grep "VIRTUAL \| (cur, \| MEMBER \| (cur,"'
"" is the VIP you want to monitor. The syntax is important in this command. Just copy and paste to your command line changing the virtual. -n3 will refresh every 3 seconds. Control-C will exit out of watch.