<tool id="heinz_visualization" name="Visualize" version="0.1.1">
    <description>the optimal scoring subnetwork</description>
    <requirements>
        <requirement type="package" version="2.42.3">graphviz</requirement>
        <requirement type="package" version="0.4.10">py-graphviz</requirement>
        <requirement type="package" version="1">fonts-conda-ecosystem</requirement>
    </requirements>
    <command detect_errors="aggressive"><![CDATA[
python '$__tool_directory__/visualization.py' -i '$subnetwork' -o $visualization
    ]]></command>
    <inputs>
        <param type="data" name="subnetwork" format="txt" label="Heinz output file"
        help='Output file of the tool "Identify optimal scoring subnetwork"'/>
    </inputs>
    <outputs>
        <data name="visualization" format="pdf" label="${tool.name} on ${on_string}: Heinz visualization" />
    </outputs>
    <tests>
      <test>
        <param name="subnetwork" value="Heinz_output.txt" />
        <output name="visualization" file="heinz_graph.pdf" compare="sim_size" delta="10000" />
      </test>
    </tests>
    <help><![CDATA[
This tool provides a simple visualisation of the raw output of the Heinz Galaxy tool
and saves the output as PDF.

Heinz output file: output file of the tool "Identify optimal scoring subnetwork".
    ]]></help>
    <citations>
        <citation type="doi">10.1093/bioinformatics/btn161</citation>
        <citation type="doi">10.1093/bioinformatics/btg148</citation>
    </citations>
</tool>