--- a/circleCor.xml	Fri Oct 25 07:10:59 2019 -0400
+++ b/circleCor.xml	Mon Mar 09 11:53:32 2020 -0400
@@ -1,7 +1,7 @@
-<tool id="circleCor" name="circleCor" version="0.2.0" profile="16.04" workflow_compatible="true">
+<tool id="circleCor" name="circleCor" version="0.3.0" profile="16.04" workflow_compatible="true">
 
-    <description></description>
-    
+    <description>plots a correlation circle for the datasets whose correlation circles can be superimposed. This correlation circle contains the selected variables of these datasets which are included in a rectangle and the response variables.</description>
+
     <requirements>
         <requirement type="package">r-base</requirement>
         <requirement type="package" version="0.4">r-ellipse</requirement>
@@ -10,7 +10,7 @@
 
         <!-- <requirement type="package" version="6.8">bioconductor-mixomics</requirement> -->
     </requirements>
-    
+
     <stdio>
         <!-- <exit_code range="1:" level="fatal" /> -->
     </stdio>
@@ -32,16 +32,24 @@
     </command>
 
     <inputs>
-        <param name="input_rdata" type="data" format="rdata" label="Input RData file from block.SPLSDA"/>
-        <param name="blocks_vec_list" type="data" format="tabular" label="List of blocks vector"/>
-        <param name="select_blocks" type="select" label="Blocks">
+        <param name="input_rdata" type="data" format="rdata"
+               label="Input RData file"
+               help="output RData from matCor_addVar"/>
+        <param name="blocks_vec_list" type="data" format="tabular"
+               label="List of blocks vector."
+               help="output tsv file from matCor_addVar"/>
+        <param name="select_blocks" type="select"
+               label="Blocks"
+               help="list of the blocks that are to be superimposed">
             <options from_dataset="blocks_vec_list">
                 <column name="value" index="0"/>
                 <filter type="unique_value" column="0"/>
                 <filter type="sort_by" name="sorted_value" column="0"/>
             </options>
         </param>
-        <param name="responses_var_list" type="data" format="tabular" label="List of response variables"/>
+        <param name="responses_var_list" type="data" format="txt"
+               label="List of response variables"
+               help="list of the response variables which will be plotted in the correlation circle"/>
         <param name="select_responses_var" type="select" display="checkboxes" multiple="true" label="Response variables">
         <!-- <param name="select_responses_var" type="select" multiple="true" label="Response variables"> -->
             <options from_dataset="responses_var_list">
@@ -50,10 +58,14 @@
                 <filter type="sort_by" name="sorted_value" column="0"/>
             </options>
         </param>
-        <param name="x_min" type="float" value="-1" min="-1" max="1" label="X min" help="" />
-        <param name="x_max" type="float" value="1" min="-1" max="1" label="X max" help="" />
-        <param name="y_min" type="float" value="-1" min="-1" max="1" label="Y min" help="" />
-        <param name="y_max" type="float" value="1" min="-1" max="1" label="Y max" help="" />
+        <param name="x_min" type="float" value="-1" min="-1" max="1"
+               label="X min" help="" />
+        <param name="x_max" type="float" value="1" min="-1" max="1"
+               label="X max" help="" />
+        <param name="y_min" type="float" value="-1" min="-1" max="1"
+               label="Y min" help="" />
+        <param name="y_max" type="float" value="1" min="-1" max="1"
+               label="Y max" help="" />
     </inputs>
 
     <outputs>