ASCII Charts

Generate terminal-based ASCII charts, progress bars, and dashboards.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/mberto10/mberto-compound --skill ascii-charts
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ASCII Charts
Source: https://github.com/mberto10/mberto-compound/tree/main/plugins/daily-metrics/skills/ascii-charts
Command: npx skills add https://github.com/mberto10/mberto-compound --skill ascii-charts

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a comprehensive set of ASCII patterns to create visual representations of data directly within a terminal environment, making progress tracking and data summarization more accessible and engaging.

Core Features & Use Cases

  • Progress Bars: Create simple, labeled, or multi-segment progress bars.
  • Sparklines: Generate trend lines and value-labeled sparklines for quick data overview.
  • Box-Drawing Charts: Construct line, bar, and comparison charts using box-drawing characters.
  • Tables: Format data into simple or wide tables with clear headers and separators.
  • Status Indicators: Use checkmarks, crosses, arrows, emojis, and progress indicators for at-a-glance status.
  • Dashboards: Assemble daily and weekly summaries with habit tracking, metrics, and streaks.
  • Calendar Views: Visualize monthly progress and habit heatmaps.

Quick Start

Use the ascii-charts skill to generate a progress bar showing 75% completion.

Frequently Asked Questions about ASCII Charts

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I visualize data in the terminal using ASCII art?

You can visualize data in the terminal by generating ASCII characters and box-drawing elements to create charts, progress bars, and dashboards. This approach formats raw data into character-based graphics for accessible tracking without requiring a graphical interface.

Can I create a habit tracking dashboard with ASCII charts?

Yes, you can assemble daily and weekly habit tracking dashboards using ASCII art. The process generates terminal-based summaries with metrics, streaks, and status indicators for at-a-glance progress monitoring directly in the console.

What is the best way to generate a progress bar in a terminal environment?

The best way to generate a terminal progress bar is using ASCII characters to construct simple, labeled, or multi-segment visual indicators. This character-based method provides an accessible way to represent completion percentages directly in the console.

Does terminal-based ASCII visualization support calendar views and heatmaps?

Yes, terminal-based ASCII visualization supports calendar views and heatmaps to visualize monthly progress. It uses character-based graphics principles to map data points into a monthly grid, making habit tracking patterns visible.

Do I need external dependencies to render ASCII charts in the console?

No, you do not need external dependencies to render ASCII charts in the console. The visualization process relies entirely on understanding character-based graphics and data formatting principles to output text-native patterns.

When should I use ASCII line charts instead of traditional graphical charts?

You should use ASCII line charts instead of traditional graphical charts when working strictly within a terminal environment. Character-based box-drawing elements provide quick data overviews and trend lines without requiring graphical rendering libraries.