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<html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <script src="lib/simpleRequire.js"></script>
        <script src="lib/config.js"></script>
        <script src="lib/jquery.min.js"></script>
        <script src="lib/facePrint.js"></script>
        <script src="lib/testHelper.js"></script>
        <!-- <script src="ut/lib/canteen.js"></script> -->
        <link rel="stylesheet" href="lib/reset.css" />
    </head>
    <body>
        <style>
        </style>


        <div id="main0"></div>


        <script>
        require([
            'echarts',
            // 'map/js/china',
            // './data/nutrients.json'
        ], function (echarts) {
            var option;

            option = {
                title: {
                    text: 'Referer of a Website',
                    subtext: 'Fake Data',
                    left: 'center'
                },
                tooltip: {
                    trigger: 'item'
                },
                legend: {
                    orient: 'vertical',
                    left: 'left'
                },
                series: [
                    {
                        name: 'Access From',
                        type: 'pie',
                        radius: '50%',
                        data: [
                            {
                                value: 1048, name: 'Search Engine'
                            },
                            {
                                value: 300, name: 'Direct'
                            },
                            {
                                value: 1348,
                                name: 'Placeholder',
                                itemStyle: {
                                    color: 'rgba(135,206,250,0)'
                                }
                            }
                        ]
                    }
                ]
            };


            var chart = testHelper.create(echarts, 'main0', {
                title: [
                    'Placeholder with color(with alpha 0) should be totally hidden',
                    'From https://github.com/apache/echarts/issues/16064'
                ],
                option: option
            });
        });
        </script>


    </body>
</html>