source: trunk/examples/graph/tool.xml @ 60

<?xml version="1.0"?>
<run>
    <tool>
        <title>SIN(x) Graph</title>
        <about>Press Simulate to view results.</about>
        <command> @tool/plot @driver</command>
    </tool>
    <input>
        <number id="min">
            <about> <label>From x</label> </about>
            <default>0</default>
        </number>
        <number id="max">
            <about> <label>To x</label> </about>
            <default> 10</default>
        </number>
    </input>
    <output>
        <curve id="result">
            <about> <label>Formula: Y vs X</label> </about>
        </curve>
    </output>
</run>