Use these options to format the border around a graph:
Line style
Select: Dash, Dash-Dot, Dash-Dot-Dot, Dot, Inside Solid, Solid, or Transparent (default). If any option other than Transparent is selected, you can also select:
Fill method
Select:
Back colour
Available if gradient or pattern fill options are selected. You can select the background colour for the title.
Fade colour
Select the colour into which the background colour fades.
Gradient style
Select horizontal (colours graduate from top to bottom) or vertical (colours graduate from left to right).
Gradient type
Select the way in which colours will fade in the title: