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Chart Visualization

  • 2k installs
  • 78k repo stars
  • Updated July 27, 2026
  • bytedance/deer-flow

chart-visualization is an agent skill that This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type f.

About

This skill provides a comprehensive workflow for transforming data into visual charts It handles chart selection parameter extraction and image generation 1 Intelligent Chart Selection Analyze the user s data features to determine the most appropriate chart type Use the following guidelines and consult references for detailed specs Time Series Use generate_line_chart trends or generate_area_chart accumulated trends Use generate_dual_axes_chart for two different scales Comparisons Use generate_bar_chart categorical or generate_column_chart Use generate_histogram_chart for frequency distributions Part to Whole Use generate_pie_chart or generate_treemap_chart hierarchical Relationships Flow Use generate_scatter_chart correlation generate_sankey_chart flow or generate_venn_chart overlap Maps Use generate_district_map regions generate_pin_map points or generate_path_map routes Hierarchies Trees Use generate_organization_chart or generate_mind_map Specialized generate_radar_chart Multi dimensional comparison generate_funnel_chart Process stages generate_liquid_chart Percentage Progress generate_word_cloud_chart Text frequency generate_boxplot_chart or generate_violin_chart Statistical d.

  • description: This skill should be used when the user wants to visualize data. It intelligently selects the most suitable
  • This skill provides a comprehensive workflow for transforming data into visual charts. It handles chart selection, param
  • To visualize data, follow these steps:
  • Follow chart-visualization SKILL.md steps and documented constraints.
  • Follow chart-visualization SKILL.md steps and documented constraints.

Chart Visualization by the numbers

  • 2,034 all-time installs (skills.sh)
  • +87 installs in the week ending Jul 28, 2026 (Skillselion tracking)
  • Ranked #568 of 16,659 AI & Agent Building skills by installs in the Skillselion catalog
  • Security screen: LOW risk (skills.sh audit)
  • Data as of Jul 28, 2026 (Skillselion catalog sync)
At a glance

chart-visualization capabilities & compatibility

Capabilities
description: this skill should be used when the · this skill provides a comprehensive workflow for · to visualize data, follow these steps: · follow chart visualization skill.md steps and do
Use cases
orchestration
From the docs

What chart-visualization says it does

description: This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed spe
SKILL.md
This skill provides a comprehensive workflow for transforming data into visual charts. It handles chart selection, parameter extraction, and image generation.
SKILL.md
To visualize data, follow these steps:
SKILL.md
npx skills add https://github.com/bytedance/deer-flow --skill chart-visualization

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Listed on Skillselion
Installs2k
repo stars78k
Security audit3 / 3 scanners passed
Last updatedJuly 27, 2026
Repositorybytedance/deer-flow

When should an agent use chart-visualization and what problem does it solve?

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications,

Who is it for?

Developers invoking chart-visualization as documented in the skill source.

Skip if: Skip when requirements fall outside chart-visualization documented scope.

When should I use this skill?

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detailed specifications,

What you get

Outputs aligned with the chart-visualization SKILL.md workflow and stated deliverables.

  • area chart
  • bar chart

By the numbers

  • Supports 3 chart themes: default, academy, and dark
  • Provides 2 texture styles: default and rough

Files

SKILL.mdMarkdownGitHub ↗

Chart Visualization Skill

This skill provides a comprehensive workflow for transforming data into visual charts. It handles chart selection, parameter extraction, and image generation.

Workflow

To visualize data, follow these steps:

1. Intelligent Chart Selection

Analyze the user's data features to determine the most appropriate chart type. Use the following guidelines (and consult references/ for detailed specs):

  • Time Series: Use generate_line_chart (trends) or generate_area_chart (accumulated trends). Use generate_dual_axes_chart for two different scales.
  • Comparisons: Use generate_bar_chart (categorical) or generate_column_chart. Use generate_histogram_chart for frequency distributions.
  • Part-to-Whole: Use generate_pie_chart or generate_treemap_chart (hierarchical).
  • Relationships & Flow: Use generate_scatter_chart (correlation), generate_sankey_chart (flow), or generate_venn_chart (overlap).
  • Maps: Use generate_district_map (regions), generate_pin_map (points), or generate_path_map (routes).
  • Hierarchies & Trees: Use generate_organization_chart or generate_mind_map.
  • Specialized:
  • generate_radar_chart: Multi-dimensional comparison.
  • generate_funnel_chart: Process stages.
  • generate_liquid_chart: Percentage/Progress.
  • generate_word_cloud_chart: Text frequency.
  • generate_boxplot_chart or generate_violin_chart: Statistical distribution.
  • generate_network_graph: Complex node-edge relationships.
  • generate_fishbone_diagram: Cause-effect analysis.
  • generate_flow_diagram: Process flow.
  • generate_spreadsheet: Tabular data or pivot tables for structured data display and cross-tabulation.

2. Parameter Extraction

Once a chart type is selected, read the corresponding file in the references/ directory (e.g., references/generate_line_chart.md) to identify the required and optional fields. Extract the data from the user's input and map it to the expected args format.

3. Chart Generation

Invoke the scripts/generate.js script with a JSON payload.

Payload Format:

{
  "tool": "generate_chart_type_name",
  "args": {
    "data": [...],
    "title": "...",
    "theme": "...",
    "style": { ... }
  }
}

Execution Command:

node ./scripts/generate.js '<payload_json>'

4. Result Return

The script will output the URL of the generated chart image. Return the following to the user:

  • The image URL.
  • The complete args (specification) used for generation.

Reference Material

Detailed specifications for each chart type are located in the references/ directory. Consult these files to ensure the args passed to the script match the expected schema.

License

This SKILL.md is provided by antvis/chart-visualization-skills. Licensed under the MIT License.

Related skills

FAQ

What is chart-visualization?

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detai

When should I use chart-visualization?

This skill should be used when the user wants to visualize data. It intelligently selects the most suitable chart type from 26 available options, extracts parameters based on detai

Is chart-visualization safe to install?

Review the Security Audits panel on this page before production use.

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