Hi there,
My name is Hassan Abdel Hamid
I'm expert on MS Visio, and I have done similar charts.
I carefully check the attached pphoto and I'm so interested in your project.
I’ll provide you with the following formats vsdx, pdf,dxf,dwg.
let's start and you will be satisfied from my work.
you can see my portfolio here
https://www.freelancer.com/u/Hassan3bdelhamid
regards