Scilab Data type

title_properties - description of the Title entity properties

### Description

The Title entity is a leaf of the graphics entities hierarchy. It is associated to the axes graphics object. This entity defines the parameters for string drawing
- visible: This field contains the `visible` property value for the entity . It should be `"on"` or `"off"` .By default, the title is visible, the value's property is `"on"` . If `"off"` the title is not to display on the screen.
- text: This field is the character string vector which contains the title.
- font_size: The `font_size` property is used to select the type of size of the title. Its value should be an integer in between 0 and 5 whith stands for 8pt, 10pt, 12pt, 14pt, 18pt and 24pt.
- font_style: Seven differents fonts are available : "Courrier", "Symbol", "Times", "Times Italic", "Times Bold", "User defined". The font_size property is an index in [0 6] which is associated to the previous font names.
- foreground: This field contains the color used to display the title. Its value should be a color index (relative to the current colormap).
- parent: This property contains the handle of the parent. The parent of the title entity should be of the type `"Axes"` or `"Agregation"`.

### Examples

       set("figure_style","new") //create a figure
       a=get("current_axes");
       a.data_bounds=[-2,-4,2,4];
       a.axes_visible="on";
       a.box="off";

       xtitle(['Titre';'Principal'],'x','y');
       t=a.children.children;
       t.text
       t.font_size=4;
       T=t(3)
       T.text="A title entity"
       T.font_style=5;
       a.x_location="middle";
       a.y_location="right";

### See Also

`set` `get` `delete` `xstring` `graphics_entities`

### Author

Djalel ABDEMOUCHE