<!DOCTYPE rkplugin>
<document>
	<code file="cor_graph.php" />
	<help file="cor_graph.rkh" />

	<dialog label="Correlation Matrix Plot" >		
		<tabbook>
			<tab label="Variables" id="tab_variables">
				<row>
					<varselector id="vars"/>
					<column>					
					<varslot type="numeric" min_vars="1" multi="true" id="x" source="vars" required="true" label="variable(s):"/>
					<preview id="preview"/>
					</column>
				</row>
			</tab>
			<tab label="Options" id="tab_options">
				<radio id="method" label="Method">
					<option value="pearson" label="Pearson"/>
					<option value="kendall" label="Kendall"/>
					<option value="spearman" label="Spearman"/>
				</radio>
				<radio id="use" label="Exclude missing values">
					<option value="complete.obs" label="whole cases"/>
					<option value="pairwise.complete.obs" label="pairwise" checked="true"/>
				</radio>
				<spinbox id="digits" label="Precision" type="integer" min="0" max="5" initial="3"/> 
				<checkbox id="scale" label="Scale text" value="TRUE" value_unchecked="FALSE" checked="true"/>
			</tab>
		</tabbook>			
	</dialog>

</document>
