Generate interactive line graphs visualizing CSS selector specificity across your stylesheet.
Specificity Graph is a tool that generates interactive line graphs to visualize the specificity of CSS selectors across a stylesheet. It helps developers spot specificity spikes and maintain a flat specificity curve, which is essential for scalable and maintainable CSS. The tool parses CSS, calculates selector specificity, and presents it in a graphical format for easy analysis.
Frontend developers and CSS architects who need to analyze and maintain the specificity of their stylesheets for better code quality and scalability.
It provides a visual, interactive way to understand CSS specificity trends, making it easier to enforce best practices and avoid specificity-related bugs compared to manual inspection or static analysis.
Generate interactive Specificity Graphs for your CSS
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Uses D3.js to generate hover-enabled line graphs that display detailed selector and specificity info, making it easy to identify spikes and trends, as shown in the README's example image.
Supports CLI, Node module, JavaScript, and online interfaces, offering flexibility for different workflows, detailed in the usage section.
Accepts raw CSS strings or pre-parsed specificity data, allowing integration with other tools and reuse of data, per the options for createFromData.
Configurable options like width, height, xProp (selector index or line number), and showTicks enable tailored visualizations, as listed in the create options table.
The tool only visualizes specificity issues; developers must manually refactor CSS based on insights, which can be time-consuming and error-prone.
Relies on D3.js and other libraries, increasing bundle size and making it unsuitable for environments where JavaScript is not available or preferred.
CLI usage generates a directory with multiple files, and integration into modern build processes or CI/CD requires additional configuration not covered in the README.
Focuses solely on specificity, ignoring other CSS concerns like performance, semantics, or cross-browser compatibility, which limits its utility as a comprehensive linter.