To choose a line style from the menu

1. Click the Format Tool in the toolbox.

2. Click the Line Style button in the ribbon. The Line Style menu opens.

3. Click a style in the menu. To make a line invisible, click Invisible.The selected line or border changes to the new style.

If no objects are selected, subsequent lines and object borders draw in the new style. You can apply a line style to a line of any thickness. You also can choose from other line styles in the Object Format dialog box.