The trends do not correlate.
Oh, they do correlate.
You are not showing the Photon bombardment due to Magnetic Flux from CMEs, which have increased recently due to our shield being gradually weakened, as you have only provided a generalized plot of the M-and X-class flares.
However, if you had looked at the cycles, you would have seen a huge X-flare (act of God), in that last solar cycle shown that does substantially warm the earth. It is not just the huge X-flare, but the resultant CME and Magnetic Flux bombardment that also substantially warm the core of the earth. In fact, as the solar activity has increased (the second sets of plots), the earth's core has been warming (the first sets of plots) incrementally.
That the earth's core has been substantially heated is shown in increased volcanic activity not only in the Pacific Ocean and Indian Oceans with new islands being formed, but also with increased volcanic activity at Yellowstone where that massive dome is likely to explode at any time and has geologists extremely worried. If Yellowstone were to blow, then scientists predict that we might enter an severe cold spell due to all the ash expelled into the atmosphere causing clouds of darkness that prevent the sun from warming our earth.