Deleting entries from my weight log?

I've been a member of CC for a long time. I started a few years ago when I was at a much lower weight and since then it has fluctuated a lot. Do you guys think it would be helpful for me to delete the entries up to where I started at my heaviest? I feel like with all those fluctuations my trend line/graph of my weight isn't very helpful to me.

Also, since I started at a lower weight, CC says I've gained weight even though I'm now losing.

That's really up to you. Do whatever makes you happy. I know I gained 30 pounds during a CC hiatus a couple of years ago and when I came back I just made a new account because I didn't want my old weights staring at me and discouraging me. :P