# 1.43 point

    point [ item <id> ] [at] <vector> [ label <string> ]
                        [ with { <option> } ]

The `point` command allows a single point to be plotted on the current multiplot canvas independently of any graph. It is equivalent to plotting a data file containing a single datum and with invisible axes. If an optional `label` is specified then the text string provided is rendered next to the point. The `with` modifier allows the style of the point to be specified using similar options to those accepted by the `plot` command.

All vector graphics objects placed on multiplot canvases receive unique identification numbers which count sequentially from one, and which may be listed using the `list` command. By reference to these numbers, they can be deleted and subsequently restored with the `delete` and `undelete` commands respectively.