nr. 963 - Catwalk

Another old puzzle. I made this puzzles 2 years ago for the WPC. Finally, we didn't use it.

Rules: Catwalk

Draw a line (or more) which connects the circles with same colour. The numbers next to and below the diagram indicate how many cells are used in those particular rows and columns. The lines can go only horizontally and vertically and no cell is visited more than once.