It is not referring to Antiochus in Daniel 8. The vision is for time of the end.
Daniel 8:13 Then I heard one saint speaking, and another saint said unto that certain saint which spake, How long shall be the vision concerning the daily sacrifice, and the transgression of desolation, to give both the sanctuary and the host to be trodden under foot?
14 And he said unto me, Unto two thousand and three hundred days; then shall the sanctuary be cleansed.
15 And it came to pass, when I, even I Daniel, had seen the vision, and sought for the meaning, then, behold, there stood before me as the appearance of a man.
16 And I heard a man's voice between the banks of Ulai, which called, and said, Gabriel, make this man to understand the vision.
17 So he came near where I stood: and when he came, I was afraid, and fell upon my face: but he said unto me, Understand, O son of man: for at the time of the end shall be the vision.
You are free to think that, but you will not be biblical.
The 2300 days after the transgression runs that into the millenial kingdom! That is utter nonsense- even with your hard worked but erroneous chart.
2300 days is 6.38 Jewish years.
So you need the trangression of desolation occuring in the first 3/4 of a year into the 70th week or no more than 135 days after that! you do not even declare what it is!
Too bad you stopped short in chapter 8, then you would not have been mistaken!
17 So he came near where I stood: and when he came, I was afraid, and fell upon my face: but he said unto me, Understand, O son of man: for at the time of the end shall be the vision.
18 Now as he was speaking with me, I was in a deep sleep on my face toward the ground: but he touched me, and set me upright.
19 And he said, Behold, I will make thee know what shall be in the last end of the indignation: for at the time appointed the end shall be.
20 The ram which thou sawest having two horns are the kings of Media and Persia.
21 And the rough goat is the king of Grecia: and the great horn that is between his eyes is the first king.
22 Now that being broken, whereas four stood up for it, four kingdoms shall stand up out of the nation, but not in his power.
23 And in the latter time of their kingdom, when the transgressors are come to the full, a king of fierce countenance, and understanding dark sentences, shall stand up.
24 And his power shall be mighty, but not by his own power: and he shall destroy wonderfully, and shall prosper, and practise, and shall destroy the mighty and the holy people.
This is simply following the times of the Gentiles- the breakup of Greece to four kings (Lysemechus,Antigonus, Ptolemy, and Seleucus which antiochus came from)
Antiochus fit the description of HIm in chptr 8! And he caused the sacrifice and oblation to cease and lo and behold, the Maccabees rebellion ousted the Greeks and it took 2300 days to cleanse the temple from start to finish!