The charts of the day comes from a new Mattermark report on the current pace of financing. Both relate to the pace of seed funding in the US and the challenge of raising Series A financing. The first chart shows the pace of deals (measured by number of rounds) by category: Pretty hard to miss the huge blip in Seed/Angel deals in 2013 (but really from 2011 and continuing through 2015, with a peak at 2013). Most of you already knew this intuitively, but seeing it in black and white (at least for me) was eye opening. And while there are more Series A deals being done every year, they’re not even coming close to keeping up with the pace of…