Scilab Data type
Last update : 2002
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.
-
line_mode: This field contains the default
line_mode
property
value for the segs. Its value should be
"on"
(line drawn)
or
"off"
(no line drawn).
-
mark_mode: This field contains the default
mark_mode
property
value for the polyline. Its value should be
"on"
(marks
drawn) or
"off"
(no marks drawn).
-
mark_foreground: This field contains the
mark_foreground
property
value which is the marks' edge color. Its value should be a color
index (relative to the current color_map).
-
mark_background: This field contains the
mark_background
property
value which is the marks' face color. Its value should be a color
index (relative to the current color_map).
-
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.
Examples
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";
See Also
plot2d
,
graphics_entities
,
Author
Djalel ABDEMOUCHE