Tableau Public

Website

public.tableau.com

$ Details

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Platforms

-

Categories

#Data Dashboard #Business Intelligence #Data Visualization #Graph Visualization

D3.js

Website

d3js.org

$ Details

Platforms

JavaScript

Categories

#Javascript UI Libraries #Charting Libraries #Data Visualization #Data Dashboard

Tableau Public features and specs

• Free to Use
  Tableau Public is available for free, allowing individuals and organizations to create and publish data visualizations without incurring costs.
• User-Friendly Interface
  The platform provides a drag-and-drop interface that simplifies the process of creating interactive visualizations, making it accessible to users without a technical background.
• Cloud-Based Sharing
  Visualizations can be published to the cloud, making it easy to share insights and dashboards with others via a URL.
• Community Support
  A large and active community offers a wealth of publicly available visualizations, tutorials, and forums, providing support and inspiration.
• Rich Visualization Options
  Tableau Public offers a variety of visualization types, enabling users to create complex and insightful visual stories.

Possible disadvantages of Tableau Public

• Limited Data Security
  Since visualizations are publicly accessible, sensitive data cannot be used with Tableau Public, limiting its use for confidential business information.
• Data Source Limitations
  Tableau Public supports fewer data source connections compared to the full version of Tableau, potentially restricting data integration.
• File Size Restrictions
  There are limits on the size of the data files that can be uploaded, which may be insufficient for large datasets and can constrain analysis.
• No Offline Access
  Because it is cloud-based, an internet connection is required to access and publish dashboards, potentially causing issues for users with unreliable connectivity.
• Limited Feature Set
  As a free platform, Tableau Public lacks some advanced features and customization options available in paid versions of Tableau, which may limit analysis capabilities.

D3.js features and specs

• Powerful Visualization
  D3.js allows for the creation of highly customized and interactive data visualizations, harnessing the full power of web standards like SVG, Canvas, and HTML.
• Data Binding
  It offers robust support for data-driven transformations and binding, enabling intuitive connections between data sets and DOM elements.
• Community and Ecosystem
  A large and active community contributes to tutorials, plugins, and tools, which can significantly simplify the development process.
• Flexibility
  D3.js is highly flexible, providing low-level manipulation capabilities without being tied to any specific chart types or patterns.
• Performance
  It is highly optimized for performance, allowing for efficient rendering of complex visualizations even with large data sets.

Possible disadvantages of D3.js

• Steep Learning Curve
  D3.js has a steep learning curve due to its low-level nature and requires a solid understanding of JavaScript, DOM manipulation, and data concepts.
• Complexity
  Creating complex visualizations can be time-consuming and require a significant amount of custom code, making it less approachable for quick, simple tasks.
• Browser Compatibility
  Although widely supported, some D3.js features may have inconsistent behavior across different browsers, requiring additional testing and debugging.
• Documentation
  While extensive, D3.js documentation can be challenging for beginners to navigate and understand, causing misunderstandings and slower development times.
• Dependency Management
  The library itself is modular, but managing dependencies and integrating D3.js with other JavaScript frameworks or libraries can sometimes be problematic.

Introduction to Tableau Public

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Data Visualization with D3.js - Full Tutorial Course

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