A.M.
I hope that you have had all of these prior agreements with him in writing (email is better than text since some courts won't allow texts to be admitted as evidence).
If it is too late for that and you are representing yourself in court this week, come in with your SSS as my best friend says (Sh** super straight). Watch Judge Judy for what NOT to do. Judges like to see evidence, written evidence. Bring invoices, receipts, and notarized statements not estimates.
If you are going to claim that the move is in your daughter's best interests, you need to prove it with both tangible and intangible specifics.
Prove that you are not just making more, but that your increase in pay will go to things that benefit your daughter and not be eaten up by higher expenses. ex "With my new job and the lower cost of housing in WI, I can afford to rent a house rather than apartment so she will have a backyard."
Arguing that the schools are better once your daughter gets older? Show test scores, teacher student ratios, per pupil spending, and the availability of extracurriculars like music and art.
The good news --actually great news-- is that your ex stupidly canceled his visitations with your daughter. Judges do not like that. Bring it up if you can prove that knucklehead cancelled them himself rather than you cancelling them to retaliate for him refusing to pay the higher amount. It is hard for your ex to argue that he would be estranged from his daughter if you move so he cancelled his visits in protest.