<h2>Overview</h2>
The <code>react-d3-speedometer</code> is a sophisticated React library that brings interactive speedometer visualizations to your applications using D3. Whether you are developing a dashboard or a data-centric interface, this tool allows you to present numerical values in an engaging manner. With an emphasis on performance and flexibility, it accommodates a wide variety of configurations to suit both casual and advanced users. Its compatibility across multiple versions of React ensures that developers can easily integrate it into their existing projects.
Built on top of D3 micro bundles, <code>react-d3-speedometer</code> leverages the power and versatility of D3.js while providing a streamlined experience for React developers. It not only displays key metrics effectively but also allows for extensive customization, making it an excellent choice for those looking to visually represent performance indicators, KPIs, or any other numerical data.
<h2>Features</h2>
<ul>
<li>
Compatibility: Works with React v19, v18, and earlier versions, ensuring a wide array of users can implement it smoothly.
</li>
<li>
Slim Build Option: Available for projects already using D3 micro bundles, reducing the overall bundle size and improving performance.
</li>
<li>
Customizable Segments: You can define the number of segments in the speedometer, allowing for a tailored visual experience that fits your data presentation needs.
</li>
<li>
Dynamic Rendering: Offers a <code>forceRender</code> option to refresh the entire component if there's a need for changes beyond just the value, maintaining an interactive and up-to-date display.
</li>
<li>
Flexible Dimensions: The ability to set custom width and height dimensions, including options for fluid layouts that can adapt based on the parent component.
</li>
<li>
Needle Customization: Users can customize the needle color to align with branding or thematic elements of the application.
</li>
</ul>

<h2>Overview</h2>
vue-speedometer is a Vue component library that allows users to display a speedometer-like gauge using d3. It is compatible with Vue 2 and Vue 3, with separate versions available for each. The library can be installed via Yarn or NPM and provides various configuration options for customization.
<h2>Features</h2>
<ul>
<li>Value: Accepts a number value that determines the position of the speedometer needle.</li>
<li>MinValue: Defines the minimum value of the speedometer scale.</li>
<li>MaxValue: Defines the maximum value of the speedometer scale.</li>
<li>Segments: Determines the number of segments in the speedometer gauge.</li>
<li>MaxSegmentLabels: Limits the number of segment labels displayed on the gauge.</li>
<li>ForceRender: Allows users to force a rerender of the entire component when props change.</li>
<li>Width: Sets the diameter of the speedometer and the width of the SVG element.</li>
<li>Height: Sets the height of the SVG element.</li>
</ul>

Palerdot

React D3 Speedometer

Vue Speedometer