adjusting chart results

[mark gardner]

I have a data range with dates under a heading in column 1, dollar amounts under headings in columns 2,3 & 4. The dollar amounts in column 3 are all negative numbers. When I put this into a line chart, I get three correct lines representing the dollar columns but the dates are lines up between the 2 positive chart lines and the negative chart lines. I want them at the bottom of the chart, below all three rows. How can I accomplish this?

thx

MG

 

[oldbrewer]

Set y axis scale from -100 to +100 with x axis intersect at -100