Standard Canvas Items

GooCanvasGroup - a group of items.
GooCanvasEllipse - an ellipse item.
GooCanvasImage - an image item.
GooCanvasPath - a path item (a series of lines and curves).
GooCanvasPolyline - a polyline item (a series of lines with optional arrows).
GooCanvasRect - a rectangle item.
GooCanvasText - a text item.
GooCanvasWidget - an embedded widget item.
GooCanvasTable - a table container to layout items.