Style
Sets the drawing style.
Line Color
Sets the drawing color. You can click More to define custom colors with the Colors dialog box.
Line Type
Sets the drawing line type and style.
Line Width
Sets the line width.
Open
Sets the curve type to Open.
Closed
Sets the curve type to Closed.
The following options appear on the Curve ribbon only when a curve or curve element is selected.
Previous Node
Activates the previous node on the curve. This button is available only when you have selected a curve to edit.
Next Node
Activates the next node on the curve. This button is available only when you have selected a curve to edit.
Symmetric
Gives a curve the same curvature on each side of the selected node. This button is available only when you have selected a curve to edit.
Smooth
Gives a curve a different curvature on each side of the selected node. The start point and end point of a curve is always a smooth node. This button is available only when you have selected a curve to edit.
Cusp
Makes a curve bend sharply at the selected node. This button is available only when you have selected a curve to edit.