agentsclimarketplace

Echart finance

Skill morning-start/agent-skills/tool/echart/skills/echart-finance

AI 编程助手的专业技能库,涵盖 30+ 技能,按 6 类组织

Install
npx -y skills add morning-start/agent-skills --skill echart-finance

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

2 things to look at

  • no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
  • 1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

ECharts 金融图技能,掌握K线图、雷达图、仪表盘等金融场景图表,用于股票走势、能力评估和指标监控

SKILL.md

6.2 KB, ~2.2k tokens by cl100k_base, as published. Nobody here has run it

EChart Finance Skill - 金融图技能

任务目标

  • 本 Skill 用于:掌握金融场景数据可视化(股票走势、能力评估、指标监控)
  • 核心能力
    • K线图:股票期货走势、波动分析
    • 雷达图:能力评估、多维对比
    • 仪表盘:进度监控、指标展示
  • 触发条件:展示金融数据、评估指标、进度监控时

图表类型

K线图 (Candlestick)

展示信息:股票/期货的OHLC(开盘、最高、收盘、最低价)

变量

变量类型说明
xAxis类目轴/时间轴横坐标(时间)
yAxis数值轴纵坐标(价格)
series.data数组[open, close, lowest, highest]
series.itemStyle样式K线颜色配置

变量关系:时间序列的四个价格点

子类型

  • 基础K线图
  • 上证指数K线图
  • OHLC图(自定义系列)
  • 大数据量K线图
  • 触屏交互K线图
  • 断轴K线图
option = {
  xAxis: { type: 'category', data: ['2024-01', '2024-02', '2024-03'] },
  yAxis: { type: 'value' },
  series: [{
    type: 'candlestick',
    data: [
      [20, 30, 15, 35],   // [open, close, low, high]
      [25, 35, 20, 40],
      [30, 25, 18, 38]
    ],
    itemStyle: {
      color: '#eb5454',       // 上涨颜色
      color0: '#47b262',      // 下跌颜色
      borderColor: '#eb5454',
      borderColor0: '#47b262'
    }
  }]
};

雷达图 (Radar)

展示信息:多维度能力/属性对比

变量

变量类型说明
radar雷达坐标系维度配置
indicator指标数组[{name, max, min}]
series.data数组各维度取值

变量关系:各维度数值的相对位置和面积

子类型

  • 基础雷达图
  • 多雷达图(叠加)
  • AQI雷达图
  • 自定义样式雷达图
  • 浏览器占比变化雷达图
option = {
  radar: {
    indicator: [
      { name: '速度', max: 100 },
      { name: '价格', max: 100 },
      { name: '功能', max: 100 },
      { name: '外观', max: 100 },
      { name: '油耗', max: 100 }
    ],
    shape: 'polygon',        // 'polygon' | 'circle'
    splitNumber: 5
  },
  series: [{
    type: 'radar',
    data: [{
      value: [85, 60, 90, 75, 50],
      name: '车型A',
      areaStyle: { opacity: 0.3 }
    }, {
      value: [70, 80, 70, 85, 70],
      name: '车型B',
      areaStyle: { opacity: 0.3 }
    }]
  }]
};

仪表盘 (Gauge)

展示信息:单一指标与目标/范围的对比

变量

变量类型说明
series.data数值当前值
min最小值刻度起始值
max最大值刻度结束值
radius半径仪表盘大小
startAngle起始角度指针起始
endAngle结束角度指针结束

变量关系:指针位置相对于整个刻度范围的比例

子类型

  • 基础仪表盘
  • 速度仪表盘
  • 进度仪表盘
  • 多标题仪表盘
  • 等级仪表盘
  • 时钟仪表盘
  • 汽车仪表盘
option = {
  series: [{
    type: 'gauge',
    radius: '80%',
    startAngle: 200,
    endAngle: -20,
    min: 0,
    max: 100,
    splitNumber: 10,
    pointer: { length: '60%', width: 6 },
    axisLine: {
      lineStyle: {
        width: 20,
        color: [
          [0.3, '#47b262'],
          [0.7, '#fac858'],
          [1, '#eb5454']
        ]
      }
    },
    data: [{ value: 67, name: '进度' }],
    title: { offsetCenter: [0, '40%'] },
    detail: { valueAnimation: true, formatter: '{value}%' }
  }]
};

通用配置

K线图专属配置

series: [{
  type: 'candlestick',
  barWidth: '60%',
  itemStyle: {
    color: '#eb5454',        // 阳线(上涨)
    color0: '#47b262',       // 阴线(下跌)
    borderColor: '#eb5454',
    borderColor0: '#47b262'
  }
}]

雷达图专属配置

radar: {
  indicator: [
    { name: '指标1', max: 100 },
    { name: '指标2', max: 100 }
  ],
  shape: 'polygon',
  splitNumber: 5,
  axisName: { color: '#333' },
  splitLine: { lineStyle: { color: '#ccc' } },
  splitArea: { areaStyle: { color: ['#fff', '#f5f5f5'] } }
}

仪表盘专属配置

series: [{
  type: 'gauge',
  radius: '75%',
  center: ['50%', '60%'],
  startAngle: 180,
  endAngle: 0,
  min: 0,
  max: 240,
  splitNumber: 12,
  pointer: {
    icon: 'path://M12.8,0.7l12,40.1H0.7L12.8,0.7z',
    length: '12%',
    width: 20,
    offsetCenter: [0, '-10%']
  },
  axisLine: { lineStyle: { width: 6 } },
  axisTick: { length: 12, lineStyle: { color: 'auto' } },
  splitLine: { length: 20, lineStyle: { color: 'auto' } },
  axisLabel: { color: '#464646', fontSize: 12, distance: -60 },
  detail: { valueAnimation: true, fontSize: 50, offsetCenter: [0, '70%'] }
}]

数据转换

股票数据转K线图

function toCandlestick(stockData) {
  return stockData.map(item => {
    return [
      item.open,    // 开盘
      item.close,   // 收盘
      item.low,     // 最低
      item.high     // 最高
    ];
  });
}

评估数据转雷达图

function toRadarData(evaluation) {
  return {
    value: [
      evaluation.speed,
      evaluation.power,
      evaluation.function,
      evaluation.appearance,
      evaluation.economy
    ],
    name: evaluation.name
  };
}

注意事项

  1. K线图:确保OHLC数据顺序正确,颜色配置要区分涨跌
  2. 雷达图:指标数量建议5-8个,过多会导致图形拥挤
  3. 仪表盘:使用分段颜色直观展示进度/状态
  4. 大数据量:K线图超过1000条考虑使用dataZoom
  5. 交互:K线图常配合MA均线使用

相关技能

Keep looking

Skills are one crate of 328,083. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.