CURVE_GRAPH

Description

This widget displays a graph corresponding to the associated curve.

Common Attributes

See attributes common to all curve widgets.

Specific Attributes

Name	Value Type	Default Value	Description	Comment	V.	Exp.
color	color	current text color	Color of the curve graph.		1.1	No
pen_style	pen style	solid	Style of the pen used to draw the graph.		1.1	No
graph_style	graph style	curve	Type of graph to display the curve.		1.1	No
anti_alias	boolean	true	use anti aliasing to draw the curve (smooth drawing).	When anti alias is used, the pen_style attribute has no effect (only solid antialiased graph is implemented)	1.2.3	1.3.5
sample_rate	real number	1	number of points of the curve drawn for each pixels.	This value is used only for real number curves and when the x_positions_count attribute is not set.	1.2.3	No

Examples

Graph with default options and anti_alias deactivated:

<?xml version="1.0" encoding="utf-8" ?>
<SKIN language_version="1.0" background_color="#000000" v_margin="10" h_margin="10">
   <CURVE_GRAPH curve_id="dsp.output_curve3" width="150" height="80" anti_alias="false" color="#00ff00"/>
</SKIN>

Changing the x scale:

<?xml version="1.0" encoding="utf-8" ?>
<SKIN language_version="1.0" background_color="#000000" v_margin="10" h_margin="10">
   <CURVE_GRAPH curve_id="dsp.output_curve3" x_response_curve="exp3" width="150" height="80" anti_alias="false" color="#00ff00"/>
</SKIN>

We can change the style to 'bargraph':

<?xml version="1.0" encoding="utf-8" ?>
<SKIN language_version="1.0" background_color="#000000" v_margin="10" h_margin="10">
   <CURVE_GRAPH curve_id="dsp.output_curve3" x_response_curve="exp3" graph_style="bargraph" width="150"
      height="80" anti_alias="false" color="#00ff00" />
</SKIN>

And change the number of positions on the x scale:

<?xml version="1.0" encoding="utf-8" ?>
<SKIN language_version="1.0" background_color="#000000" v_margin="10" h_margin="10">
   <CURVE_GRAPH curve_id="dsp.output_curve3" x_response_curve="exp3" graph_style="bargraph" width="150" height="80" 
   anti_alias="false" color="#00ff00" x_positions_count="21"/>
</SKIN>