How to Add Visio title using python win32com in 2016 pro Version ?

1.Can anyone please suggest me how to automate MS Visio title using python win32com.?

2. While automating the flowcharts using python , facing one challenge in the end . That is i cant able to modify the flowcharts manually , normally when we create a flowchart manually , we can manually edit . the charts seems to be fixed with fixed connector size . I want to give the users the flexibly to modify it manually also ? Can anyone help me in the same ?