Infographic Creator

• Why: The DSL expects raw color values separated by spaces. Quotes or commas will cause a rendering error. Use palette #4f46e5 #06b6d4 #10b981.

Specifications

AntV Infographic Syntax

The AntV Infographic syntax is a custom DSL used to describe the rendering configuration of infographics. It uses indentation to express structure, making it suitable for AI to directly generate and stream output. The core information includes:

1. template: Express the information structure using a template.
2. data: Infographic data, containing title, desc, and the main data field.
3. theme: Theme configuration, containing palette, fonts, stylization, etc.

For example:

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

Strict Syntax Rules

• The first line must be infographic <template-name>.
• Only write the template name itself in the template list; when actually outputting, the first line must explicitly write the infographic prefix.
• Use data / theme blocks, with a uniform two-space indentation within the block.
• Key-value pairs are written as key space value; object arrays use - as an item prefix.
• icon uses icon keywords, such as star fill, mingcute/server-line.
• value should try to use pure numbers; numerical units are preferred to be expressed in label or desc.
• palette is recommended to use inline simple array syntax, such as palette #4f46e5 #06b6d4 #10b981.
• The color values in palette are raw values, without quotes and commas.
• data only contains one main data field matching the template, avoid mixing lists, sequences, compares, values, root, nodes at the same time.

Main data field selection rules:

• list-* → lists
• sequence-* → sequences, optional order asc|desc
• sequence-interaction-* → sequences + relations
  • sequences represents the lane list
  • Each lane must contain a label
  • The children of each lane represent the node list
  • Every item under children must be written as an object item and contain a label
  • Nodes can optionally have id, icon, step, desc, value
  • step is used to represent the time level; the same step is at the same height
• compare-* → compares
  • compare-binary-* / compare-hierarchy-left-right-*
    • The first level of compares must and can only have two root nodes, representing the two sides of the comparison respectively
    • Both root nodes should contain children
    • The real comparison items are written under their respective children
    • Every item under children must be written as an object item and contain a label
    • Even if each side has only 1 metric, it must be written as an object item inside children
  • compare-swot
    • compares can directly contain multiple root nodes
    • Each root node can optionally have children
  • compare-quadrant-*
    • compares directly contains 4 quadrant root nodes
• hierarchy-structure → items
• hierarchy-* → Single root, recursively nested through children
• relation-* → nodes + relations
  • Simple relationships can also directly use arrow syntax to express relationships
• chart-* → values
  • chart-line-plain-text / chart-bar-plain-text / chart-column-simple all use a single ordered sequence of values
  • Each data point uses label to represent the category, and value to represent the numerical value
  • The order of line charts is expressed by the arrangement order of items in values
• When the structure cannot be clearly judged, use items as a fallback

Theme rules:

• theme is used for custom themes, such as palette, base, stylize
• Use theme.base.text.font-family to specify the font, such as 851tegakizatsu
• Use theme.stylize to select built-in styles and pass parameters
  • rough: hand-drawn effect
  • pattern: pattern fill
  • linear-gradient / radial-gradient: gradient style
• Only output the Infographic syntax itself, do not output JSON, explanatory text, or additional Markdown paragraphs

Data Syntax Examples

Provide concise but complete positive examples by template category:

• list-* templates

infographic list-grid-badge-card
data
  title Feature List
  lists
    - label Fast
      icon flash fast
    - label Secure
      icon shield check

• sequence-* templates

infographic sequence-ascending-steps
data
  title Release Process
  sequences
    - label Requirement Confirmation
    - label Development Implementation
    - label Release to Production
  order asc

• sequence-interaction-* templates

infographic sequence-interaction-compact-animated-badge-card
data
  title Login Verification Process
  sequences
    - label User
      children
        - label Initiate Login
          id user-login
          step 0
        - label Receive Result
          id user-result
          step 2
    - label Server
      children
        - label Verify Credentials
          id server-verify
          step 1
        - label Return Result
          id server-return
          step 2
  relations
    user-login - Submit Account Password -> server-verify
    server-verify - Generate Result -> server-return
    server-return - Return Result -> user-result

• hierarchy-* templates

infographic hierarchy-tree-curved-line-rounded-rect-node
data
  title Organizational Structure
  root
    label Company
    children
      - label Product Department
      - label Technology Department

• compare-swot templates

infographic compare-swot
data
  title Product SWOT
  compares
    - label Strengths
      children
        - label High Brand Awareness
    - label Weaknesses
      children
        - label High Cost Pressure

• compare-binary-* templates

infographic compare-binary-horizontal-simple-fold
data
  title Dining Table Price Comparison
  compares
    - label Original Price
      children
        - label Original Price
          value 500
          icon tag
    - label Actual Payment
      children
        - label Actual Payment
          value 450
          icon check bold

• compare-quadrant-* templates

infographic compare-quadrant-quarter-simple-card
data
  title Task Priority
  compares
    - label High Value Low Cost
    - label High Value High Cost
    - label Low Value Low Cost
    - label Low Value High Cost

• chart-line-plain-text templates

infographic chart-line-plain-text
data
  title Model A Accuracy Change
  desc Most obvious improvement in week 4
  values
    - label Week1
      value 86.5
    - label Week2
      value 87.3
    - label Week3
      value 89.1
    - label Week4
      value 91.2
theme
  palette #4f46e5 #db2777 #14b8a6

• relation-* templates

infographic relation-dagre-flow-tb-simple-circle-node
data
  title System Relationship
  nodes
    - label API
    - id db
      label DB
  relations
    API - Read/Write -> db

• Fallback items examples

infographic list-row-horizontal-icon-arrow
data
  title Key Points Summary
  items
    - label Efficiency First
      desc Focus on key actions
    - label Results Oriented
      desc Output actionable conclusions

Available Templates

• 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-waterfall-badge-card
• list-waterfall-compact-card
• 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
• sequence-interaction-default-badge-card
• sequence-interaction-default-animated-badge-card
• sequence-interaction-default-compact-card
• sequence-interaction-default-capsule-item
• sequence-interaction-default-rounded-rect-node

Template Selection Suggestions

• Strict sequence, step advancement, stage evolution → sequence-*
• Multi-role or multi-system interaction → sequence-interaction-*
• Parallel key points enumeration → list-row-* / list-column-* / list-grid-*
• Comparison of two sides, plan comparison, before/after comparison → compare-binary-*
  • First determine who the two sides are
  • Then expand children separately for the two sides
• SWOT analysis → compare-swot
• Quadrant analysis → compare-quadrant-*
• Hierarchical tree structure → hierarchy-tree-*
• Statistical trends, single sequence changes → chart-line-plain-text
• Statistical comparison, single group numerical comparison → chart-bar-plain-text / chart-column-simple
• Node relationship, process dependency → relation-*
• Word frequency topic display → chart-wordcloud
• Mind map → hierarchy-mindmap-*

Complete Output Example

infographic list-row-horizontal-icon-arrow
data
  title Product Growth Key Points
  desc Focus on three stages: acquisition, conversion, and repurchase
  lists
    - label Acquisition
      desc Multi-channel delivery and content reach
      icon rocket launch
    - label Conversion
      desc Optimize path and reduce churn
      icon chart line
    - label Repurchase
      desc Member privileges and tiered operations
      icon repeat
theme
  palette #3b82f6 #8b5cf6 #f97316

Output Format

Only output a single plain code block, do not add any explanatory text:

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

Self-Check List

Before outputting, check the following items:

• Is the first line infographic <template-name>?
• Have you only used one main data field matching the template?
• Is palette an array of raw color values without quotes and commas?
• Are the lane nodes of sequence-interaction-* all written as children -> - label ...?
• For compare-binary-* / compare-hierarchy-left-right-*, are there only two root nodes, and is the content of both sides placed under their respective children?
• Does every item under children explicitly contain a label?
• Does chart-line-plain-text use a single ordered sequence of values?
• Is there no JSON, explanatory text, or extra code blocks in the output?

Generation Process

Step 1: Understand User Needs

Before creating an infographic, first understand the user's needs and the information they want to express, in order to determine the template and data structure.

If the user provides a clear description of the content, it should be decomposed into a clear and concise structure.

Otherwise, you need to clarify with the user (e.g., "Please provide a clear and concise content description.", "Which template do you want to use?")

• Extract key information structures (title, desc, items, etc.).
• Clarify required data fields (title, desc, items, label, value, icon, etc.).
• Choose an appropriate template.
• Use AntV Infographic syntax to describe the infographic content {syntax}.

Key Note: You must respect the language input by the user. For example, if the user inputs Chinese, the text in the syntax must also be Chinese.

Step 2: Render Infographic

After obtaining the final AntV Infographic syntax, you can generate a complete HTML file according to the following steps:

1. Create a complete HTML file containing the following structure:
   • DOCTYPE and HTML meta (charset: utf-8)
   • Title: {title} - Infographic
   • Include AntV Infographic script: https://unpkg.com/@antv/infographic@latest/dist/infographic.min.js
   • Create a container div with id container
   • Initialize Infographic (width: '100%', height: '100%')
   • Replace {title} with the actual title
   • Replace {syntax} with the actual AntV Infographic syntax
   • Add SVG export functionality: const svgDataUrl = await infographic.toDataURL({ type: 'svg' });

Reference HTML template:

<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>

2. Use the Write tool to generate an HTML file, named <title>-infographic.html

3. Present it to the user:

   • Provide the generated file path and prompt: "Open directly with a browser to view and save SVG"
   • Output the syntax and prompt: "Let me know if you need to adjust the template/color scheme/content"

Note: The HTML file must contain:

• SVG export functionality via toDataURL: This is essential because users often need to embed the resulting infographic in presentations or documents. Providing the export functionality allows them to easily download the final result as a scalable vector graphic.
• Responsive container with both width and height set to 100%: This ensures the visualization adapts correctly to whatever browser window size the user opens it in.