Xy-Pic problems with colors

Hello! I hope someone knows how to solve the following problem! I'd like to change the color of one of the lines and want to make it bold as well. My code: \xy 1cm,0cm: (0,0) ;(6,0) [EMAIL PROTECTED] , (0,0) ;(0,6) [EMAIL PROTECTED] , (0,0) ;(0,3) [EMAIL PROTECTED] , (3,0) ;(6,3) [EMAIL

Xy-Pic problems with colors

Hello! I hope someone knows how to solve the following problem! I'd like to change the color of one of the lines and want to make it bold as well. My code: \xy 1cm,0cm: (0,0) ;(6,0) [EMAIL PROTECTED] , (0,0) ;(0,6) [EMAIL PROTECTED] , (0,0) ;(0,3) [EMAIL PROTECTED] , (3,0) ;(6,3) [EMAIL

Xy-Pic problems with colors

Hello! I hope someone knows how to solve the following problem! I'd like to change the color of one of the lines and want to make it bold as well. My code: \xy <1cm,0cm>: (0,0) ;(6,0) [EMAIL PROTECTED] , (0,0) ;(0,6) [EMAIL PROTECTED] , (0,0) ;(0,3) [EMAIL PROTECTED] , (3,0) ;(6,3) [EMAIL