Infographic Creator

by antvis

skill

基于给定文字内容创建精美信息图。当用户请求创建信息图时使用。

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name: infographic-creator description: 基于给定文字内容创建精美信息图。当用户请求创建信息图时使用。

信息图(Infographic)将数据、信息与知识转化为可感知的视觉语言。它结合视觉设计与数据可视化,用直观符号压缩复杂信息,帮助受众快速理解并记住要点。

Infographic = Information Structure + Visual Expression

本任务使用 AntV Infographic 创建可视化信息图。

在开始任务前,需要理解 AntV Infographic 语法规范,包括模板列表、数据结构、主题等。

规范

AntV Infographic 语法

AntV Infographic 语法是一种自定义的 DSL,用于描述信息图渲染配置。它使用缩进描述信息,具有较强鲁棒性,便于 AI 流式输出并渲染信息图。主要包含以下信息:

  1. template:用模板表达文字信息结构。
  2. data:信息图数据,包含 title、desc、数据项等。数据项通常包含 label、desc、icon 等字段。
  3. theme:主题包含 palette、font 等样式配置。

例如:

infographic list-row-horizontal-icon-arrow
data
  title Title
  desc Description
  lists
    - label Label
      value 12.5
      desc Explanation
      icon document text
theme
  palette #3b82f6 #8b5cf6 #f97316

语法规范

  • 第一行必须是 infographic <template-name>,模板从下方列表中选择(见“可用模板”部分)。

  • 使用 data / theme 块,块内用两个空格缩进。

  • 键值对使用「键 空格 值」;数组使用 - 作为条目前缀。

  • icon 使用图标关键词(如 star fill)。

  • data 应包含 title/desc + 模板对应的主数据字段(不一定是 items)。

  • 主数据字段选择(只用一个,避免混用):

    • list-*lists
    • sequence-*sequences(可选 order asc|desc
    • compare-*compares(支持 children 分组对比),可包含多个对比项
    • hierarchy-structureitems(每一项对应一个独立层级,每一层级可以包含子项,最多可嵌套 3 层)
    • hierarchy-* → 单一 root(树结构,通过 children 嵌套);
    • relation-*nodes + relations;简单关系图可省略 nodes,在 relations 中用箭头语法
    • chart-*values(数值统计,可选 category
    • 不确定时再用 items 兜底
  • compare-binary-* / compare-hierarchy-left-right-* 二元模板:必须两个根节点,所有对比项挂在这两个根节点的 children

  • hierarchy-*:使用单一 root,通过 children 嵌套(不要重复 root

  • theme 用于自定义主题(palette、font 等) 例如:暗色主题 + 自定义配色

    infographic list-row-simple-horizontal-arrow
    theme dark
      palette
        - #61DDAA
        - #F6BD16
        - #F08BB4
    
  • 使用 theme.base.text.font-family 指定字体,如手写风格 851tegakizatsu

  • 使用 theme.stylize 选择内置风格并传参 常见风格:

    • rough:手绘效果
    • pattern:图案填充
    • linear-gradient / radial-gradient:线性/径向渐变

    例如:手绘风格(rough)

    infographic list-row-simple-horizontal-arrow
    theme
      stylize rough
      base
        text
          font-family 851tegakizatsu
    
  • 禁止输出 JSON、Markdown 或解释性文字

数据语法示例

按模板类别的数据语法示例(使用对应字段,避免同时添加 items):

  • list-* 模版
infographic list-grid-badge-card
data
  title Feature List
  lists
    - label Fast
      icon flash fast
    - label Secure
      icon secure shield check
  • sequence-* 模版
infographic sequence-steps-simple
data
  sequences
    - label Step 1
    - label Step 2
    - label Step 3
  order asc
  • hierarchy-* 模版
infographic hierarchy-structure
data
  root
    label Company
    children
      - label Dept A
      - label Dept B
  • compare-* 模版
infographic compare-swot
data
  compares
    - label Strengths
      children
        - label Strong brand
        - label Loyal users
    - label Weaknesses
      children
        - label High cost
        - label Slow release

四象限图

infographic compare-quadrant-quarter-simple-card
data
  compares
    - label High Impact & Low Effort
    - label High Impact & High Effort
    - label Low Impact & Low Effort
    - label Low Impact & High Effort
  • chart-* 模版
infographic chart-column-simple
data
  values
    - label Visits
      value 1280
    - label Conversion
      value 12.4
  • relation-* 模版

边标签写法:A -label-> B 或 A -->|label| B

infographic relation-dagre-flow-tb-simple-circle-node
data
  nodes
    - id A
      label Node A
    - id B
      label Node B
  relations
    A - approves -> B
    A -->|blocks| B
  • 兜底 items 示例
infographic list-row-horizontal-icon-arrow
data
  items
    - label Item A
      desc Description
      icon sun
    - label Item B
      desc Description
      icon moon

可用模板

  • chart-bar-plain-text
  • chart-column-simple
  • chart-line-plain-text
  • chart-pie-compact-card
  • chart-pie-donut-pill-badge
  • chart-pie-donut-plain-text
  • chart-pie-plain-text
  • chart-wordcloud
  • compare-binary-horizontal-badge-card-arrow
  • compare-binary-horizontal-simple-fold
  • compare-binary-horizontal-underline-text-vs
  • compare-hierarchy-left-right-circle-node-pill-badge
  • compare-quadrant-quarter-circular
  • compare-quadrant-quarter-simple-card
  • compare-swot
  • hierarchy-mindmap-branch-gradient-capsule-item
  • hierarchy-mindmap-level-gradient-compact-card
  • hierarchy-structure
  • hierarchy-tree-curved-line-rounded-rect-node
  • hierarchy-tree-tech-style-badge-card
  • hierarchy-tree-tech-style-capsule-item
  • list-column-done-list
  • list-column-simple-vertical-arrow
  • list-column-vertical-icon-arrow
  • list-grid-badge-card
  • list-grid-candy-card-lite
  • list-grid-ribbon-card
  • list-row-horizontal-icon-arrow
  • list-sector-plain-text
  • list-zigzag-down-compact-card
  • list-zigzag-down-simple
  • list-zigzag-up-compact-card
  • list-zigzag-up-simple
  • relation-dagre-flow-tb-animated-badge-card
  • relation-dagre-flow-tb-animated-simple-circle-node
  • relation-dagre-flow-tb-badge-card
  • relation-dagre-flow-tb-simple-circle-node
  • sequence-ascending-stairs-3d-underline-text
  • sequence-ascending-steps
  • sequence-circular-simple
  • sequence-color-snake-steps-horizontal-icon-line
  • sequence-cylinders-3d-simple
  • sequence-filter-mesh-simple
  • sequence-funnel-simple
  • sequence-horizontal-zigzag-underline-text
  • sequence-mountain-underline-text
  • sequence-pyramid-simple
  • sequence-roadmap-vertical-plain-text
  • sequence-roadmap-vertical-simple
  • sequence-snake-steps-compact-card
  • sequence-snake-steps-simple
  • sequence-snake-steps-underline-text
  • sequence-stairs-front-compact-card
  • sequence-stairs-front-pill-badge
  • sequence-timeline-rounded-rect-node
  • sequence-timeline-simple
  • sequence-zigzag-pucks-3d-simple
  • sequence-zigzag-steps-underline-text

模板选择建议:

  • 严格顺序(流程/步骤/发展趋势)→ sequence-*
    • 时间线 → sequence-timeline-*
    • 阶梯图 → sequence-stairs-*
    • 路线图 → sequence-roadmap-vertical-*
    • 折线路径 → sequence-zigzag-*
    • 环形进度 → sequence-circular-simple
    • 彩色蛇形步骤 → sequence-color-snake-steps-*
    • 金字塔 → sequence-pyramid-simple
  • 观点列举 → list-row-*list-column-*
  • 二元对比(利弊)→ compare-binary-*
  • SWOT → compare-swot
  • 层级结构(树图)→ hierarchy-tree-*
  • 数据图表 → chart-*
  • 象限分析 → quadrant-*
  • 网格列表(要点)→ list-grid-*
  • 关系展示 → relation-*
  • 词云 → chart-wordcloud
  • 思维导图 → hierarchy-mindmap-*

示例

绘制互联网技术演进信息图

infographic list-row-horizontal-icon-arrow
data
  title Internet Technology Evolution
  desc From Web 1.0 to AI era, key milestones
  lists
    - time 1991
      label Web 1.0
      desc Tim Berners-Lee published the first website, opening the Internet era
      icon web
    - time 2004
      label Web 2.0
      desc Social media and user-generated content become mainstream
      icon account multiple
    - time 2007
      label Mobile
      desc iPhone released, smartphone changes the world
      icon cellphone
    - time 2015
      label Cloud Native
      desc Containerization and microservices architecture are widely used
      icon cloud
    - time 2020
      label Low Code
      desc Visual development lowers the technology threshold
      icon application brackets
    - time 2023
      label AI Large Model
      desc ChatGPT ignites the generative AI revolution
      icon brain

生成流程

第一步:理解用户需求

在创建信息图之前,先理解用户需求与想表达的信息,以便确定模板和数据结构。

若用户提供清晰的内容描述,应将其拆解为清晰、简洁的结构。

否则需要向用户澄清(如:“请提供清晰简洁的内容描述。”、“你希望使用哪个模板?”)

  • 提取关键信息结构(title、desc、items 等)。
  • 明确所需数据字段(title、desc、items、label、value、icon 等)。
  • 选择合适模板。
  • 使用 AntV Infographic 语法描述信息图内容 {syntax}

关键注意:必须尊重用户输入的语言。例如用户输入中文,则语法中的文本也必须是中文。

第二步:渲染信息图

当得到最终的 AntV Infographic 语法后,可按以下步骤生成完整 HTML 文件:

  1. 创建包含以下结构的完整 HTML 文件:
    • DOCTYPE 与 HTML meta(charset: utf-8)
    • Title:{title} - Infographic
    • 引入 AntV Infographic 脚本:https://unpkg.com/@antv/infographic@latest/dist/infographic.min.js
    • 创建 id 为 container 的容器 div
    • 初始化 Infographic(width: '100%'height: '100%'
    • 用实际标题替换 {title}
    • 用实际 AntV Infographic 语法替换 {syntax}
    • 加入导出 SVG 的功能:const svgDataUrl = await infographic.toDataURL({ type: 'svg' });

可参考的 HTML 模板:

<div id="container"></div>
<script src="https://unpkg.com/@antv/infographic@latest/dist/infographic.min.js"></script>
<script>
 const infographic = new AntVInfographic.Infographic({
    container: '#container',
    width: '100%',
    height: '100%',
  });
  infographic.render(`{syntax}`);
  document.fonts?.ready.then(() => {
    infographic.render(`{syntax}`);
  }).catch((error) => console.error('Error waiting for fonts to load:', error));
</script>
  1. 使用 Write 工具生成 HTML 文件,命名为 <title>-infographic.html

  2. 展示给用户:

    • 生成文件路径,并提示:“直接用浏览器打开即可查看并保存 SVG”
    • 输出语法,并提示:“需要调整模板/配色/内容请告诉我”

**注意:**HTML 文件必须包含:

  • 通过导出按钮实现 SVG 导出
  • 容器自适应,宽高均为 100%

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Skill Information

Category:Skill
Last Updated:1/29/2026