If you are a recent graduate, it would be best if you defer your visit until you have worked for at least 8-10 months to establish employment ties (as well as financial ties to some extent).
Having your dad pay for your visit when you are an employed adult won't seem positive for your application. If you still wish to apply under the current circumstances, you must include your dad's bank statements + his income tax returns + a letter of financial support + copies of any financial investments which can be liquidated, if required