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Timeline Generator

Generate beautiful and interactive timelines from events data with various layouts and styles

Events for the timeline. Supports JSON array or simple title|date|description text format

Title that will be displayed above the timeline

Size of the event points in pixels

Width of the timeline line in pixels

Base font size for text in pixels

Starting year for timeline (leave empty for auto)

Ending year for timeline (leave empty for auto)

Background color for the timeline container

Display event dates on the timeline

Display event descriptions on the timeline

Display a progress line showing timeline progression

Key Facts

Category
Data Visualization
Input Types
textarea, text, select, number, color, checkbox
Output Type
html
Sample Coverage
4
API Ready
Yes

Overview

The Timeline Generator allows you to create professional, interactive visual timelines from your event data, supporting both JSON and simple text formats to help you map out history, project schedules, or personal milestones with ease.

When to Use

  • •Visualizing project roadmaps and key delivery milestones for stakeholders.
  • •Creating historical chronologies for educational presentations or reports.
  • •Mapping out personal schedules or event itineraries in a clear, linear format.

How It Works

  • •Input your event data using either a JSON array or a pipe-separated text format (Title|Date|Description).
  • •Customize the layout by selecting vertical or horizontal orientation and choosing a preferred color scheme.
  • •Adjust visual parameters like point size, line width, and font size to match your design requirements.
  • •Toggle display options for dates, descriptions, and progress lines, then generate your interactive timeline.

Use Cases

Project Management: Tracking product development phases and release dates.
Academic Research: Illustrating the sequence of historical events or research findings.
Event Planning: Outlining the schedule of activities for conferences or weddings.

Examples

1. Product Roadmap Visualization

Product Manager
Background
The team needs to present the upcoming product release schedule to stakeholders in a clear, visual format.
Problem
Standard spreadsheets are difficult to read and do not convey the progression of milestones effectively.
How to Use
Input the release milestones as a JSON array, select the 'Business' color scheme, and set the orientation to horizontal.
Example Config
orientation: horizontal, colorScheme: business, showProgress: true
Outcome
A professional, interactive horizontal timeline that clearly displays the product launch phases and key feature updates.

2. Historical Event Timeline

Background
A student needs to create a visual representation of the major events of the Industrial Revolution for a class project.
Problem
The timeline needs to be easy to read and visually engaging without requiring complex design software.
How to Use
Use the text format (Title|Date|Description) to list events, choose the 'Warm' color scheme, and set the orientation to vertical.
Example Config
orientation: vertical, colorScheme: warm, showDates: true, showDescription: true
Outcome
A clean, vertical timeline that highlights key historical milestones with readable descriptions and a cohesive color palette.

Try with Samples

json, text
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FAQ

What data formats are supported?

You can provide data as a JSON array of objects or as simple text lines formatted as 'Title|Date|Description'.

Can I change the orientation of the timeline?

Yes, you can switch between vertical and horizontal layouts in the settings.

Is it possible to customize the colors?

Yes, the tool offers several preset color schemes including business, warm, cool, pastel, and vibrant options.

Can I hide the dates or descriptions?

Yes, you can use the checkboxes in the configuration panel to toggle the visibility of dates, descriptions, and the progress line.

What is the output format?

The tool generates an interactive HTML-based timeline visualization.

API Documentation

Request Endpoint

POST /en/api/tools/timeline-generator

Request Parameters

Parameter Name Type Required Description
eventData textarea Yes Events for the timeline. Supports JSON array or simple title|date|description text format
timelineTitle text No Title that will be displayed above the timeline
timelineOrientation select No -
colorScheme select No -
dateFormat select No -
pointSize number No Size of the event points in pixels
lineWidth number No Width of the timeline line in pixels
fontSize number No Base font size for text in pixels
startYear number No Starting year for timeline (leave empty for auto)
endYear number No Ending year for timeline (leave empty for auto)
backgroundColor color No Background color for the timeline container
showDates checkbox No Display event dates on the timeline
showDescription checkbox No Display event descriptions on the timeline
showProgress checkbox No Display a progress line showing timeline progression

Response Format

{
  "result": "
Processed HTML content
",
  "error": "Error message (optional)",
  "message": "Notification message (optional)",
  "metadata": {
    "key": "value"
  }
}
HTML: HTML

AI MCP Documentation

Add this tool to your MCP server configuration: 

{
  "mcpServers": {
    "elysiatools-timeline-generator": {
      "name": "timeline-generator",
      "description": "Generate beautiful and interactive timelines from events data with various layouts and styles",
      "baseUrl": "https://elysiatools.com/mcp/sse?toolId=timeline-generator",
      "command": "",
      "args": [],
      "env": {},
      "isActive": true,
      "type": "sse"
    }
  }
}

You can chain multiple tools, e.g.: `https://elysiatools.com/mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp`, max 20 tools.

If you encounter any issues, please contact us at [email protected]