Scilab Data type

legend_properties - description of the Legend entity properties

### Description

The Legend entity is a leaf of the graphics entities hierarchy. This entity defines the parameters for legends drawn below `plot2dx` graphs. For each line plotted, the legend shows a sample of the line type, marker symbol, and color.
- visible: This field contains the `visible` property value for the entity . It should be `"on"` or `"off"` . If `"on"` the legend is drawn , If `"off"` the legend is not displayed on the screen.
- foreground: This field contains the color index used to draw legend. Its value should be a color index (relative to the current colormap)
- text: This field is the character string vector which contains the legend.
- parent: This property contains the handle of the parent. The parent of the legend entity should be of the type `"Agregation"`. This agregation entity contains also the remainder of the graph's entities.

### Exemples

      set("figure_style","new") //create a figure
       plot2d();
       a=get("current_axes");
       l=a.children.children(1)
       l.text="sin(x)@sin(2*x)@sin(3*x)";
       l.visible="off";

### Voir aussi

`plot2d` `graphics_entities`

### Auteur

Djalel ABDEMOUCHE