echarts实现x轴不等间距，间隔大小不一致

在echarts官网贴入以下代码即可实现如下效果，有需要的可自行修改，思路：利用markLine画间隔线

option = {
    "title": {
        "text": "X轴不等间距分布",
        "left": "center",
        "textStyle": {
            "fontSize": 14
        }
    },
    "tooltip": {
        "trigger": "axis",
        "axisPointer": {
            "type": "cross"
        }
    },
    "xAxis": [
        {
            "type": "value",
            "axisTick": {
                "show": false
            },
            "splitLine": {
                "show": false
            },
            "axisLabel": {
                "show": false
            }
        },
        {
            "nameTextStyle": {
                "padding": [
                    -35,
                    0,
                    0,
                    -250
                ]
            },
            "nameLocation": "start",
            "type": "value",
            "inverse": true
        }
    ],
    "yAxis": [
        {
            "nameLocation": "middle",
            "nameGap": 35,
            "splitLine": {
                "show": true
            },
            "axisLabel": {
                "show": true
            },
            "type": "value"
        },
        {
            "nameLocation": "start",
            "type": "value",
            "inverse": true
        }
    ],
    "series": [
        {
            "name": "经验值",
            "type": "scatter",
            "itemStyle": {
                "color": "blue"
            },
            "emphasis": {
                "label": {
                    "show": true,
                    "position": "left",
                    "color": "blue",
                    "fontSize": 16
                }
            },
            "data": [
                [
                    null,
                    15300
                ],
                [
                    1.1429328502439424,
                    13900
                ],
                [
                    1.4347968100380402,
                    13900
                ],
                [
                    1.6221355390003298,
                    13200
                ],
                [
                    1.7644233769418265,
                    13200
                ],
                [
                    1.8811715123771802,
                    12900
                ],
                [
                    1.981355015871236,
                    12600
                ],
                [
                    2.069886383728865,
                    12300
                ],
                [
                    2.1497629919468118,
                    12000
                ],
                [
                    2.2229562064656267,
                    11400
                ],
                [
                    2.29083624407835,
                    11400
                ],
                [
                    2.3543969073934443,
                    11000
                ],
                [
                    2.4143838828500006,
                    10700
                ],
                [
                    2.4713724812784648,
                    10500
                ],
                [
                    2.525817058464733,
                    10400
                ],
                [
                    2.578083699436545,
                    10300
                ],
                [
                    2.6284725646028573,
                    10200
                ],
                [
                    2.677233607920999,
                    9680
                ],
                [
                    2.724577908936702,
                    9600
                ],
                [
                    2.7706860219938676,
                    9340
                ],
                [
                    2.815714248387783,
                    9250
                ],
                [
                    2.8597994320969007,
                    9070
                ],
                [
                    2.9030626870680827,
                    8800
                ],
                [
                    2.9456123392346854,
                    8600
                ],
                [
                    2.987546283762394,
                    8500
                ],
                [
                    3.0289539021314544,
                    8400
                ],
                [
                    3.0699176452281014,
                    8400
                ],
                [
                    3.1105143617908624,
                    8380
                ],
                [
                    3.1508164326117134,
                    8060
                ],
                [
                    3.190892757407068,
                    7910
                ],
                [
                    3.230809631654015,
                    7490
                ],
                [
                    3.2706315438719678,
                    7290
                ],
                [
                    3.3104219191118918,
                    7200
                ],
                [
                    3.350243831329845,
                    7110
                ],
                [
                    3.390160705576792,
                    6990
                ],
                [
                    3.4302370303721466,
                    6930
                ],
                [
                    3.4705391011929976,
                    6820
                ],
                [
                    3.5111358177557586,
                    6800
                ],
                [
                    3.5520995608524055,
                    6770
                ],
                [
                    3.593507179221466,
                    6680
                ],
                [
                    3.6354411237491746,
                    6610
                ],
                [
                    3.6779907759157773,
                    6330
                ],
                [
                    3.7212540308869593,
                    6260
                ],
                [
                    3.765339214596077,
                    6250
                ],
                [
                    3.810367440989992,
                    6090
                ],
                [
                    3.856475554047158,
                    5960
                ],
                [
                    3.903819855062861,
                    5890
                ],
                [
                    3.9525808983810027,
                    5820
                ],
                [
                    4.0029697635473145,
                    5770
                ],
                [
                    4.0552364045191265,
                    5470
                ],
                [
                    4.109680981705394,
                    5420
                ],
                [
                    4.16666958013386,
                    5390
                ],
                [
                    4.226656555590415,
                    5380
                ],
                [
                    4.29021721890551,
                    5220
                ],
                [
                    4.358097256518232,
                    5120
                ],
                [
                    4.431290471037048,
                    4960
                ],
                [
                    4.511167079254993,
                    4800
                ],
                [
                    4.599698447112624,
                    4360
                ],
                [
                    4.699881950606685,
                    4080
                ],
                [
                    4.816630086042034,
                    3150
                ],
                [
                    4.958917923983593,
                    3020
                ],
                [
                    5.146256652945819,
                    2540
                ]
            ]
        },
        {
            "name": "设计值",
            "type": "line",
            "showSymbol": false,
            "smooth": true,
            "itemStyle": {
                "color": "red"
            },
            "data": [
                [
                    0.20029442678252973,
                    23219.472952339886
                ],
                [
                    0.41236499138250915,
                    21684.913875904447
                ],
                [
                    0.7146974250480067,
                    19619.937810403346
                ],
                [
                    0.9641788571039065,
                    18023.243756888867
                ],
                [
                    1.2367778224888983,
                    16387.887170408965
                ],
                [
                    1.6456731063587138,
                    14144.8231541636
                ],
                [
                    2.008975167351858,
                    12358.130070431354
                ],
                [
                    2.44890549876532,
                    10445.844348715784
                ],
                [
                    2.766126218212636,
                    9231.592896947384
                ],
                [
                    3.0371796286319315,
                    8299.149275466443
                ],
                [
                    3.29052673149193,
                    7511.95157310009
                ],
                [
                    3.5438738343519285,
                    6803.103843502999
                ],
                [
                    3.814927244771224,
                    6127.704087078571
                ],
                [
                    4.1321479642185395,
                    5440.3794010882375
                ],
                [
                    4.572078295632002,
                    4657.3505765376085
                ],
                [
                    4.9353803566250924,
                    4145.39576065588
                ],
                [
                    5.344275640494961,
                    3696.8328177394874
                ],
                [
                    5.6168746058799535,
                    3463.2094589500425
                ],
                [
                    5.866356037935853,
                    3289.2522982673645
                ],
                [
                    6.168688471601351,
                    3122.386384899139
                ],
                [
                    6.581053459750787,
                    2958.9552944488523
                ]
            ],
            "markLine": {
                "symbol": [
                    "none",
                    "none"
                ],
                "silent": true,
                "label": {
                    "show": true,
                    "position": "start",
                    "formatter": "{b}",
                    "color": "#000000"
                },
                "lineStyle": {
                    "type": "solid",
                    "color": "#cccccc"
                },
                "data": [
                    {
                        "name": "0.1",
                        "xAxis": 0.20029442678252973
                    },
                    {
                        "name": "0.2",
                        "xAxis": 0.41236499138250915
                    },
                    {
                        "name": "0.5",
                        "xAxis": 0.7146974250480067
                    },
                    {
                        "name": "1",
                        "xAxis": 0.9641788571039065
                    },
                    {
                        "name": "2",
                        "xAxis": 1.2367778224888983
                    },
                    {
                        "name": "5",
                        "xAxis": 1.6456731063587138
                    },
                    {
                        "name": "10",
                        "xAxis": 2.008975167351858
                    },
                    {
                        "name": "20",
                        "xAxis": 2.44890549876532
                    },
                    {
                        "name": "30",
                        "xAxis": 2.766126218212636
                    },
                    {
                        "name": "40",
                        "xAxis": 3.0371796286319315
                    },
                    {
                        "name": "50",
                        "xAxis": 3.29052673149193
                    },
                    {
                        "name": "60",
                        "xAxis": 3.5438738343519285
                    },
                    {
                        "name": "70",
                        "xAxis": 3.814927244771224
                    },
                    {
                        "name": "80",
                        "xAxis": 4.1321479642185395
                    },
                    {
                        "name": "90",
                        "xAxis": 4.572078295632002
                    },
                    {
                        "name": "95",
                        "xAxis": 4.9353803566250924
                    },
                    {
                        "name": "98",
                        "xAxis": 5.344275640494961
                    },
                    {
                        "name": "99",
                        "xAxis": 5.6168746058799535
                    },
                    {
                        "name": "99.5",
                        "xAxis": 5.866356037935853
                    },
                    {
                        "name": "99.8",
                        "xAxis": 6.168688471601351
                    },
                    {
                        "name": "99.95",
                        "xAxis": 6.581053459750787
                    }
                ]
            }
        }
    ]
}