In a medium sized saucepan over medium heat, simmer the raspberries, tapioca flour, sugar, water, and vanilla.
Stir and simmer for 10 minutes or until the raspberries begin to break apart and the sauce thickens.
Pour the sauce through a mesh strainer into a bowl to remove all the seeds. Press down to smash as much raspberry juice out as possible.
Preheat the oven to 350℉
In a medium mixing bowl. melt the butter.
Add the graham cracker crumbs and sugar.
Stir to combine.
Pour the crust into the springform pan, pressing to create an even crust.
Place the pan in the refrigerator while making the cheesecake filling.
In a stand mixer with the paddle attachment, beat the cream cheese and sugar until combined and fluffy.
Add the vanilla and eggs and mix again to combine.
Add the sour cream and mix to combine all ingredients.
Use a spatula to remove any cream cheese from the sides of the bowl and stir in.
Remove the graham cracker crust from the refrigerator and pour the cheesecake filling into the pan.
Dollop about a tablespoon of raspberry sauce onto the cheesecake in several spots so it looks polka dotted with raspberry sauce.
Using a toothpick, swirl the raspberry sauce randomly around to give the sauce swirly look in the cheesecake.
Bake for 40 minutes, reduce heat to 325℉ and continue to bake for 25-30 additional minutes or until the internal temperature of the center of the cheesecake is 145℉.
Remove the cheesecake from the oven and allow to cool for at least one hour before removing the springform.
Refrigerate for 3 hours before serving.