- How do I install brendt/php-sparkline in a Laravel project?
- Install it with Composer using composer require brendt/php-sparkline. There is no Laravel service provider or config file because the package is framework-agnostic. You can use it directly in controllers, jobs, or Blade components after autoloading, or wrap it in your own service for cleaner integration.
- What kind of data can I pass to brendt/php-sparkline?
- The package accepts arrays of numeric data and converts them into compact inline SVG sparklines. It is intended for simple trend visuals, not full charts with axes or legends. Handle empty, single-point, and null-containing arrays in your own wrapper before passing data to the renderer.
- Does brendt/php-sparkline support Laravel 10 and Laravel 11?
- The package itself is framework-agnostic and does not ship Laravel-specific version constraints, so Laravel compatibility mainly depends on your PHP runtime and Composer resolution. Check the package's Composer requirements against your Laravel matrix before adoption. Pin a tested version and validate on your oldest supported runtime.
- How do I customize sparkline colors, width, and height?
- The package exposes a straightforward API for visual customization, including colors, dimensions, and line styling. You typically pass options when generating the sparkline or configure them in a small wrapper service. Keep styling in your presentation layer, such as a Blade component or renderer class, rather than scattering options across domain code.
- Can I use brendt/php-sparkline in Blade templates?
- Yes. The package returns inline SVG markup that is ready to embed in HTML, so you can output it from a Blade component or controller-provided view data. Use Blade's unescaped output syntax only for the generated SVG, and ensure the markup comes from trusted data. For safety, wrap rendering in an application-owned component that controls escaping and fallback behavior.
- Is brendt/php-sparkline suitable for production dashboards?
- It can be suitable for lightweight dashboards and reports where a full charting library is overkill. Because it is a small, single-maintainer package, treat it as a rendering utility behind a wrapper and avoid making it a critical-path dependency without a fallback. Cache rendered SVG per dataset version and downsample long series to control cost.
- What are the alternatives to brendt/php-sparkline for sparklines in Laravel?
- Alternatives include full charting libraries, JavaScript sparkline components, or generating simple SVG markup yourself. brendt/php-sparkline is best when you want dependency-free server-side SVG with minimal overhead. If you need axes, tooltips, or interactive charts, a full charting library is a better fit.
- How does brendt/php-sparkline handle empty or single-point datasets?
- The package is focused on converting numeric arrays into sparklines, but edge cases such as empty arrays, single points, and nulls should be validated in your integration layer. Build a wrapper that detects insufficient data and renders a placeholder or fallback instead of relying on the package to handle every case. Add contract tests for these scenarios before production use.
- Does brendt/php-sparkline have tests and what are its dependencies?
- The package is described as dependency-free, which keeps Composer conflicts low and makes it easy to drop into any PHP project. The available context does not confirm a public test suite or CI setup, so you should verify that in the repository before adoption. Add your own wrapper-level tests to cover output, edge cases, and fallback behavior.
- How should I cache and secure SVG sparklines generated by brendt/php-sparkline?
- Cache rendered sparklines per dataset and styling version because SVG generation cost grows with data points and render frequency. When embedding the SVG in HTML, ensure it comes from trusted numeric data and does not break your Content Security Policy. Use a Blade component or API endpoint to centralize escaping, caching, and fallback behavior.