Conditional formatting for chart axes

To change format of the label on the Excel 2007 chart axis, do the following:

   1.   Right-click in the axis and choose Format Axis... in the popup menu:

   2.   In the Format Axis dialog box, on the Number tab, select Custom category and then change the field Format Code and click the Add button:

• If you need a unique representation for positive, negative, and zero values, just write multiple formats, separating each with a semicolon.
  • If you write two formats, the first applies to positive and zero values and the second applies to negative values.
  • If you write three formats, the first applies to positive values, the second to negative values, and the third to zero.

    [Blue]#,###;[Red]#,###;[Green]~0;

  • If you write four formats, they apply to positive, negative, zero, and text values, respectively.
• If you want to create a custom condition based on values below or equal to some point (for example, -60) and greater than it, you could type the following condition codes:

  [Cyan][<=-60];[Magenta][>-60]