Format Lines

The type of formatting you apply to a shape depends on whether the shape is one-dimensional (1-D) or two-dimensional (2-D). You can change the line color, line style, arrow, dash for any 1-D shape.

1. Select the lines.
2. Switch to the Format Shape menu.
3. Click the Shape Outline, Weight, Dash, Arrow or Quick Style button to change the lines' format.