Can't graph this for my life. help graphing on a mac?

I'm using excel 2004 i believe on my mac. I'm trying to do a line graph measuring solubility and temperature. The temperature is supposed to go on the x axis and the solubility is supposed to go on the y axis. I have all my statistics, but the graph isnt turning out right, they're going on the wrong axis' and showing two lines, while I only need one. help?