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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="main-no-dataZoom"></div>
        <div id="main-has-dataZoom-x"></div>
        <div id="main-has-dataZoom-y"></div>
        <div id="main-has-stack"></div>
        <div id="main-has-dataZoom-y-stack"></div>


        <script>
            var TOTAL_HEIGHT = 1200;

            /**
             * @param opt: {
             *     dataZoomX: boolean;
             *     dataZoomY: boolean;
             *     stack: boolean;
             * }
             */
            function makeMultiCartesian(echarts, opt) {
                var gridHeight = 100;
                var currTop = 40;
                var gap = 80;

                var option = {
                    grid: [],
                    xAxis: [],
                    yAxis: [],
                    series: [],
                    dataZoom: []
                };

                function makeCartesian(option, partialOption, label) {
                    option.grid.push({
                        top: currTop,
                        height: gridHeight
                    });

                    option.xAxis.push(echarts.util.defaults({
                        gridIndex: option.grid.length - 1
                    }, partialOption.xAxis));

                    option.yAxis.push(echarts.util.defaults({
                        name: label[
                            opt.dataZoomX ? 'dataZoomX' :
                            opt.dataZoomY ? 'dataZoomY' :
                            'noDataZoom'
                        ],
                        nameTextStyle: {
                            align: 'left'
                        },
                        gridIndex: option.grid.length - 1
                    }, partialOption.yAxis));

                    var xAxisIndex = option.xAxis.length - 1;
                    var yAxisIndex = option.yAxis.length - 1;

                    var seriesList = partialOption.seriesList[opt.stack ? 'stackHas' : 'stackNon'];
                    echarts.util.each(seriesList, function (series) {
                        // FIXME:
                        // currently (20200619) if series.stack is the same but series
                        // on different grid, that would get wrong result.
                        if (opt.stack) {
                            series.stack = series.stack + '__' + xAxisIndex + '_' + yAxisIndex;
                        }
                        option.series.push(echarts.util.defaults({
                            label: { show: true },
                            itemStyle: {
                                opacity: 0.8
                            },
                            xAxisIndex: xAxisIndex,
                            yAxisIndex: yAxisIndex
                        }, series));
                    });

                    if (opt.dataZoomX) {
                        option.dataZoom.push({
                            type: 'slider',
                            filterMode: 'none',
                            height: 15,
                            top: currTop + gridHeight + 20,
                            xAxisIndex: xAxisIndex
                        }, {
                            type: 'inside',
                            filterMode: 'none',
                            xAxisIndex: xAxisIndex
                        });
                    }
                    if (opt.dataZoomY) {
                        option.dataZoom.push({
                            type: 'slider',
                            filterMode: 'none',
                            yAxisIndex: yAxisIndex
                        }, {
                            type: 'inside',
                            filterMode: 'none',
                            yAxisIndex: yAxisIndex
                        });
                    }

                    currTop += gridHeight + gap;
                }

                // ---------------------------------------
                // Cases in a single chart instance BEGIN
                // ---------------------------------------

                makeCartesian(option, {
                    xAxis: {
                        type: 'category'
                    },
                    yAxis: {
                    },
                    seriesList: {
                        stackNon: [{
                            type: 'bar',
                            data: [['a', 22], ['b', 52], ['c', 659]]
                        }],
                        stackHas: [{
                            type: 'bar',
                            stack: 's',
                            data: [['a', 12], ['b', 32], ['c', 200]]
                        }, {
                            type: 'bar',
                            stack: 's',
                            data: [['a', 10], ['b', 20], ['c', 459]]
                        }]
                    }
                }, {
                    noDataZoom: 'y-min: 0, y-max: niced from 659, x-min: "a", x-max: "c"',
                    dataZoomX: 'y-min: 0, y-max: niced from 659, x-min: "a", x-max: "c"',
                    dataZoomY: 'y-min: 0, y-max: niced from 659, x-min: "a", x-max: "c"',
                });

                makeCartesian(option, {
                    xAxis: {
                        type: 'category',
                        max: 1
                    },
                    yAxis: {
                    },
                    seriesList: {
                        stackNon: [{
                            type: 'bar',
                            data: [['a', 22], ['b', 52], ['c', 959]]
                        }],
                        stackHas: [{
                            type: 'bar',
                            stack: 's',
                            data: [['a', 12], ['b', 32], ['c', 359]]
                        }, {
                            type: 'bar',
                            stack: 's',
                            data: [['a', 10], ['b', 20], ['c', 600]]
                        }]
                    }
                }, {
                    noDataZoom: 'y-min: 0, y-max: niced from 52, x-min: "a", x-max: "b"',
                    dataZoomX: 'y-min: 0, y-max: niced from 959, x-min: "a", x-max: "b"',
                    dataZoomY: 'y-min: 0, y-max: niced from 959, x-min: "a", x-max: "b"'
                });

                makeCartesian(option, {
                    xAxis: {
                        type: 'category',
                        max: 2,
                        min: 1
                    },
                    yAxis: {
                    },
                    seriesList: {
                        stackNon: [{
                            type: 'bar',
                            data: [['a', 959], ['b', 22], ['c', 52], ['d', -959]]
                        }],
                        stackHas: [{
                            type: 'bar',
                            stack: 's',
                            data: [['a', 300], ['b', 12], ['c', 32], ['d', -259]]
                        }, {
                            type: 'bar',
                            stack: 's',
                            data: [['a', 659], ['b', 10], ['c', 20], ['d', -700]]
                        }],
                    }
                }, {
                    noDataZoom: 'y-min: 0, y-max: niced from 52, x-min: "b", x-max: "c"',
                    dataZoomX: 'y-min: niced from -959, y-max: niced from 959, x-min: "b", x-max: "c"',
                    dataZoomY: 'y-min: niced from -959, y-max: niced from 959, x-min: "b", x-max: "c"'
                });

                makeCartesian(option, {
                    xAxis: {
                        type: 'category',
                        max: 2,
                        min: 1
                    },
                    yAxis: {
                        max: 500
                    },
                    seriesList: {
                        stackNon: [{
                            type: 'bar',
                            data: [['a', 959], ['b', 22], ['c', 52], ['d', -959]]
                        }],
                        stackHas: [{
                            type: 'bar',
                            stack: 's',
                            data: [['a', 159], ['b', 2], ['c', 7], ['d', -59]]
                        }, {
                            type: 'bar',
                            stack: 's',
                            data: [['a', 800], ['b', 20], ['c', 45], ['d', -900]]
                        }]
                    }
                }, {
                    noDataZoom: 'y-min: 0, y-max: 500, x-min: "b", x-max: "c"',
                    dataZoomX: 'y-min: niced from -959, y-max: 500, x-min: "b", x-max: "c"',
                    dataZoomY: 'y-min: niced from -959, y-max: 500, x-min: "b", x-max: "c"'
                });

                makeCartesian(option, {
                    xAxis: {
                        type: 'category',
                        min: 1
                    },
                    yAxis: {
                        scale: true
                    },
                    seriesList: {
                        stackNon: [{
                            type: 'line',
                            areaStyle: {},
                            data: [['a', 359], ['b', 122], ['c', 152]]
                        }],
                        stackHas: [{
                            type: 'line',
                            stack: 's',
                            data: [['a', 159], ['b', 62], ['c', 100]]
                        }, {
                            type: 'line',
                            stack: 's',
                            areaStyle: {},
                            data: [['a', 200], ['b', 60], ['c', 52]]
                        }]
                    }
                }, {
                    noDataZoom: '(yAxis.scale: true) y-min: niced from (noStack ? 122 : 62), y-max: niced from 152, x-min: "b", x-max: "c"',
                    dataZoomX: '(yAxis.scale: true) y-min: niced from (noStack ? 122 : 62), y-max: niced from 359, x-min: "b", x-max: "c"',
                    dataZoomY: '(yAxis.scale: true) y-min: niced from (noStack ? 122 : 62), y-max: niced from 359, x-min: "b", x-max: "c"'
                });

                makeCartesian(option, {
                    xAxis: {
                        type: 'category',
                        min: 1,
                        max: 2
                    },
                    yAxis: {
                        boundaryGap: ['50%', '50%']
                    },
                    seriesList: {
                        stackNon: [{
                            type: 'bar',
                            data: [['a', 559], ['b', 82], ['c', 152], ['d', -559]]
                        }],
                        stackHas: [{
                            type: 'bar',
                            stack: 's',
                            data: [['a', 159], ['b', 22], ['c', 52], ['d', -159]]
                        }, {
                            type: 'bar',
                            stack: 's',
                            data: [['a', 400], ['b', 60], ['c', 100], ['d', -459]]
                        }]
                    }
                }, {
                    // 187 = 152 + .5 * (152 - 82)
                    // 217 = 152 + .5 * (152 - 22)
                    // -43 = 22-.5 * (152 - 22)
                    noDataZoom: '(boundaryGap: [.5, .5]) y-min: (noStack ? 0 : -43), y-max: niced from (noStack ? 187 : 217), x-min: "b", x-max: "c"',
                    dataZoomX: '(boundaryGap: [.5, .5]) y-min: -1118, y-max: niced from 1118, x-min: "b", x-max: "c"',
                    dataZoomY: '(boundaryGap: [.5, .5]) y-min: -1118, y-max: niced from 1118, x-min: "b", x-max: "c"'
                });

                // -------------------------------------
                // Cases in a single chart instance END
                // -------------------------------------

                return option;
            }
        </script>


        <script>
        require(['echarts'], function (echarts) {
            var option = makeMultiCartesian(echarts, {});

            var chart = testHelper.create(echarts, 'main-no-dataZoom', {
                title: [
                    'Check xAxis, yAxis min/max'
                ],
                option: option,
                height: TOTAL_HEIGHT
            });
        });
        </script>


        <script>
        require(['echarts'], function (echarts) {
            var option = makeMultiCartesian(echarts, {
                dataZoomX: true
            });

            var chart = testHelper.create(echarts, 'main-has-dataZoom-x', {
                title: [
                    '[has **dataZoom on X** filterMode: "none"] Check xAxis, yAxis min/max'
                ],
                option: option,
                height: TOTAL_HEIGHT
            });
        });
        </script>


        <script>
        require(['echarts'], function (echarts) {
            var option = makeMultiCartesian(echarts, {
                dataZoomY: true
            });

            var chart = testHelper.create(echarts, 'main-has-dataZoom-y', {
                title: [
                    '[has **dataZoom on Y** filterMode: "none"] Check xAxis, yAxis min/max'
                ],
                option: option,
                height: TOTAL_HEIGHT
            });
        });
        </script>


        <script>
        require(['echarts'], function (echarts) {
            var option = makeMultiCartesian(echarts, {
                stack: true
            });

            var chart = testHelper.create(echarts, 'main-has-stack', {
                title: [
                    '[has **stack**] Check xAxis, yAxis min/max'
                ],
                option: option,
                height: TOTAL_HEIGHT
            });
        });
        </script>


        <script>
        require(['echarts'], function (echarts) {
            var option = makeMultiCartesian(echarts, {
                stack: true,
                dataZoomY: true
            });

            var chart = testHelper.create(echarts, 'main-has-dataZoom-y-stack', {
                title: [
                    '[has **dataZoom on Y** has **stack**] Check xAxis, yAxis min/max'
                ],
                option: option,
                height: TOTAL_HEIGHT
            });
        });
        </script>


    </body>
</html>