hi there,
This is really great! opens a whole new lane for LabVIEW folks to use the grove products. Being a certified labview Dev back as far as LabView 3. I can say this is great and we had to build our device drivers ourself what a “ball of Yarn” 
Nice work on doing this.
Looks like it lends itself well to making up some I2C logic and get the handshake going ,Berry cool man! 
If you can create a selector or something to pick from a list of Grove Sensors , you WILL have something commercially viable. So keep going… 
And thank you for contributing to the discussion and forum too.
I’m watching this thread !
HTH
GL 
PJ 