Hi, In PPLUS, the color and thickness are both expressed by a "pen number". Pens 1-6 are thin, pens 7-12 are medium thickness, pens 13-18 are thickest. They cycle through the same 6 colors. To make it easier, we also have plot qualifiers, so these two sets of commands will make the same plot: LET var = 1/i On 12/10/2012 3:13 AM, Xueli Wang
wrote:
Dear ferret users, |