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Creates a new figure with a unity length..

Open a new figure from file.

Save the current figure.

Print the figure.

Undo last action. Information bar indicates the type of the last action.

Redo last action canceled.

Zoom in.

Zoom out.

New calculus and drawing of the whole figure, including new values pour rand() function.

Translation of figure. Click and drag the mouse.

Capture of an object : free point, linked point, angle mark, value display, text display, macro title. Names of points and lines may also be moved (press Ctrl key to move a name).

Rename a point or a line. Simply click on the point or the line. If a name of a point or line is near the mouse pointer, you can drag it.

Changing the color or drawing style of an object (line style, point style, arrow style, filling style).

To display the figure protocol (keyboard shortcut F5). Point and lines without names are given a temporary name and each object of the figure is described in a list. The objects created via a dialog box may be modified. It is also possible to change the order of objects with the arrows on the right panel.

Modify a graphical object when this object needs a dialog box to be changed (keyboard shortcut F7). For example, clicking on a point image of another through a rotation will get a popup dialog box appear allowing the change of angle.

Simply click on the object to be modified.

To list, modify or  reclassify numerical objects (keyboard shortcut F6).

Deletion of a graphical object (keyboard shortcut Del). The object will be delated as well as dependant objects.

Deletion of a numerical object (keyboard shortcut Del). The object will be delated as well as dependant objects. A dialog box pop up.

Masking an object (the object still exists but is no longer visible).

Unmasking a hidden object. Most of hidden objects are in dotted style for this tool.

To get information on the relation between an point and an object or between two objets (line, half-line, segment, circle or circle arc).

To display the text of the figure.

Execution of a macro when clicking on the title.

Activation or deactivation of mode Trace. When mode Trace is on, traces you get via menu Move - Objects trace or via a macro generating  a trace remain permanently as long as mode Trace is on and the window containing the figure is not resized.

To reclassify an object towards the end of the list of the created objects, as far as possible. Just click on the object you want to reclassify.

To reclassify an object towards the beginning of the list of the created objects, as far as possible. Just click on the object you want to reclassify.

To increase the font-size of all the displays of the figure (one pixel step).

To decrease the font-size of all the displays of the figure (one pixel step).