Condition in kubeflow graph

I am completely new to kubeflow i need in understanding how can i build a kfp pipeline graph as follow

Kfp version is 1.6

Here comp 1 , 2,3 4 5 6 are any components
And one condition block

I want to run comp 3 only when condition is true else it will run comp 4
If comp 3 runs then after that comp 4 should run

I hope it is clear.
Any help will be highly appreciated

If nobody here knows, you might be able to get help in the Kubeflow community. They have a Google Group and Slack.