Input tool bar

It is the button which changes the input of a wire, a bus, parts, etc., etc.

	Wire	It is used for a wire drawing the electric signal which connects the pin and the pin of parts. When you want to draw the thick wire for power supplies, it is "from a keyboard. P "key is pushed.
	Bus	It is used when drawing a bus.
	Line	It is used when writing the line which is not related to direct electricity signals, such as the form of parts, and a bus, the entry line of a wire. Since it is not the line of an electric signal, it does not appear in a network output.
	Text	It is used when inputting a character into a drawing. It is not used for the name of a wire and a bus. The name of a wire and a bus specifies a name by edit of each wire and a bus.
	Parts	It is used when arranging parts in a drawing.
	Pin	It is used when arranging a pin in a drawing.
	Circle	It is used when drawing a circle and a circle. It is the same as that of a line, and since it is not the line of an electric signal, it does not appear in a network output.