test/matrix-label-formatter.html - master - githubmirror/echarts

test/matrix-label-formatter.html
207 строк7 KB
Justin-ZS
fix: code review
10 дек 2025, 12:54
10 дек 2025, 12:54819208a
<!DOCTYPE html>
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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>
        <link rel="stylesheet" href="lib/reset.css" />
    </head>
    <body>
        <style>
        </style>

        <div id="main0"></div>
        <div id="main1"></div>
        <div id="main2"></div>

        <!-- Test case 1: Function formatter on x dimension -->
        <script>
        require([
            'echarts',
        ], function (echarts) {
            var option = {
                matrix: {
                    x: {
                        data: ['Column A', 'Column B', 'Column C'],
                        label: {
                            formatter: function(params) {
                                // Add prefix to column names
                                return '📊 ' + params.name;
                            }
                        }
                    },
                    y: {
                        data: ['Row 1', 'Row 2', 'Row 3'],
                        label: {
                            formatter: function(params) {
                                // Add prefix to row names
                                return '→ ' + params.name;
                            }
                        }
                    },
                    body: {
                        data: [
                            { coord: ['Column A', 'Row 1'], value: 'A1' },
                            { coord: ['Column B', 'Row 2'], value: 'B2' }
                        ],
                        label: {
                            formatter: function(params) {
                                return '★ ' + params.name;
                            }
                        }
                    }
                },
            };

            testHelper.create(echarts, 'main0', {
                title: [
                    'Test: Function formatter on x and y labels',
                    'x labels should have "📊" prefix',
                    'y labels should have "→" prefix',
                    'body labels should have "★" prefix'
                ],
                option: option
            });
        });
        </script>

        <!-- Test case 2: String template formatter on x dimension -->
        <script>
        require([
            'echarts',
        ], function (echarts) {
            var option = {
                matrix: {
                    x: {
                        data: ['A', 'B', 'C'],
                        label: {
                            formatter: 'Col: {name}'
                        }
                    },
                    y: {
                        data: ['X', 'Y', 'Z'],
                        label: {
                            formatter: 'Row: {name}'
                        }
                    }
                },
                visualMap: {
                    type: 'continuous',
                    min: 0,
                    max: 50,
                    show: false
                },
                series: {
                    type: 'heatmap',
                    coordinateSystem: 'matrix',
                    data: [
                        ['A', 'X', 10],
                        ['A', 'Y', 20],
                        ['B', 'X', 30],
                        ['B', 'Y', 40],
                        ['C', 'Z', 50]
                    ],
                    label: {
                        show: true
                    }
                }
            };

            testHelper.create(echarts, 'main1', {
                title: [
                    'Test: String template formatter on x and y labels',
                    'x labels should show "Col: A", "Col: B", "Col: C"',
                    'y labels should show "Row: X", "Row: Y", "Row: Z"'
                ],
                option: option
            });
        });
        </script>

        <!-- Test case 3: Formatter with nested structure -->
        <script>
        require([
            'echarts',
        ], function (echarts) {
            var option = {
                matrix: {
                    x: {
                        data: [{
                            value: 'Group 1',
                            children: ['A1', 'A2']
                        }, {
                            value: 'Group 2',
                            children: ['B1', 'B2']
                        }],
                        label: {
                            formatter: function(params) {
                                return '[' + params.name + ']';
                            }
                        }
                    },
                    y: {
                        data: ['Row 1', 'Row 2'],
                        label: {
                            formatter: function(params) {
                                return params.name + ' ★';
                            }
                        }
                    }
                },
                visualMap: {
                    type: 'continuous',
                    min: 0,
                    max: 50,
                    show: false
                },
                series: {
                    type: 'heatmap',
                    coordinateSystem: 'matrix',
                    data: [
                        ['A1', 'Row 1', 10],
                        ['A2', 'Row 1', 20],
                        ['B1', 'Row 2', 30],
                        ['B2', 'Row 2', 40]
                    ],
                    label: {
                        show: true
                    }
                }
            };

            testHelper.create(echarts, 'main2', {
                title: [
                    'Test: Formatter with nested structure',
                    'x labels should be wrapped in brackets: [Group 1], [A1], etc.',
                    'y labels should have ★ suffix'
                ],
                option: option
            });
        });
        </script>

    </body>
</html>