Does anyone have a good diagram of the vacuum line routing the links appear to be removed. Even a good hand drawn one would be fine.
You'll have to make up your own from a collection of several pages of the VTX1300 Service Manual.
Check the following pages:
1-25 (The best diagram giving the heaviest concentration of vacuum hoses.)
1-33 (The PAIR valve system operation.)
1-35 - has the vacuum hose routing label for California models only
Unfortunately, the manual doesn't provide a "one-size-takes-in-all" vacuum hose routing diagram. The manual shows a section of the X at a time and what hoses go where in relation to the overall bike, not by subsystem.