<?xml version="1.0" encoding="utf-8"?>
<mx:Application name="Legend_horizontalGap_test"
        xmlns:mx="http://www.adobe.com/2006/mxml"
        layout="vertical"
        verticalAlign="middle"
        backgroundColor="white" viewSourceURL="srcview/index.html">

    <mx:XMLListCollection id="dp">
        <mx:source>
            <mx:XMLList>
                <product label="Product 1" data="3" />
                <product label="Product 2" data="1" />
                <product label="Product 3" data="4" />
                <product label="Product 4" data="1" />
                <product label="Product 5" data="5" />
                <product label="Product 6" data="9" />
            </mx:XMLList>
        </mx:source>
    </mx:XMLListCollection>

    <mx:ApplicationControlBar dock="true">
        <mx:Form styleName="plain">
            <mx:FormItem label="horizontalGap:">
                <mx:HSlider id="sliderHGap"
                        minimum="0"
                        maximum="100"
                        snapInterval="1"
                        tickInterval="25"
                        liveDragging="true"
                        dataTipPrecision="0" />
            </mx:FormItem>
            <mx:FormItem label="verticalGap:">
                <mx:HSlider id="sliderVGap"
                        minimum="0"
                        maximum="100"
                        snapInterval="1"
                        tickInterval="25"
                        liveDragging="true"
                        dataTipPrecision="0" />
            </mx:FormItem>
        </mx:Form>
    </mx:ApplicationControlBar>

    <mx:Panel styleName="opaquePanel"
            width="100%"
            height="100%">
        <mx:PieChart id="pieChart"
                dataProvider="{dp}"
                height="100%"
                width="100%">
            <mx:series>
                <mx:PieSeries id="pieSeries"
                        field="@data"
                        nameField="@label" />
            </mx:series>
        </mx:PieChart>
        <mx:ControlBar width="100%">
            <mx:Legend dataProvider="{pieChart}"
                    direction="horizontal"
                    horizontalGap="{sliderHGap.value}"
                    verticalGap="{sliderVGap.value}"
                    width="100%" />
        </mx:ControlBar>
    </mx:Panel>

</mx:Application>