Top Bokeh Alternatives for Interactive Data Visualization
Bokeh is a powerful Python interactive visualization library renowned for its ability to target modern web browsers for presentation. It allows data scientists and developers to create intricate plots and dashboards that are highly interactive. However, depending on specific project requirements, preferred programming languages, or deployment environments, you might be looking for a Bokeh alternative. This guide explores some of the best alternatives to Bokeh, offering diverse options for web-based, self-hosted, and desktop visualization needs, including free and open-source choices.
Best Bokeh Alternatives
Whether you're seeking more granular control, different language support, or a simpler charting solution, the following tools provide excellent options to consider as a Bokeh alternative.

D3.js
D3.js (Data-Driven Documents) is a JavaScript library for manipulating documents based on data. It allows you to bind arbitrary data to a Document Object Model (DOM) and apply data-driven transformations. As a free and open-source solution for Web and Self-Hosted environments, D3.js offers unparalleled flexibility for creating custom Charts and Graphs, making it a powerful Bokeh alternative for those comfortable with JavaScript.

RAWGraphs
RAWGraphs is an open-source data visualization framework designed to simplify the visual representation of complex data. Built for the Web and Self-Hosted use, it's a great free Bokeh alternative for designers and data enthusiasts. Its features include Charts, Drag n drop functionality, Gantt-charts, and the ability to generate SVG Editors, making it easy to create visualizations from spreadsheet data and refine them in vector graphics software.

Matplotlib
Matplotlib is a widely used Python 2D plotting library that generates publication-quality figures across various platforms including Mac, Windows, Linux, and Web. As a free and open-source tool, it offers extensive capabilities for Python users to create static, animated, and interactive visualizations. Its deep integration with Python environments makes it a strong Bokeh alternative for those primarily working within the Python ecosystem.

Plotly
Plotly is a versatile graphing library that supports various languages including Python, R, and MATLAB, alongside JavaScript. It offers both Freemium and Open Source options, available across Mac, Windows, Linux, Web, iPhone, and Chrome OS. Plotly is an excellent Bokeh alternative for creating interactive Charts and Graphs, allowing users to easily share data online while also providing options for private chart hosting.

Desmos
Desmos is a free, beautiful, and innovative online graphing calculator available on Web, Android, iPhone, Android Tablet, and iPad. While primarily a graphing calculator, its intuitive interface and powerful graphing capabilities make it a useful tool for visualizing mathematical functions, offering a simpler, more accessible Bokeh alternative for educational or quick visualization needs.

Google Charts
Google Charts is a free, web-based tool that simplifies the creation of charts from data, easily embeddable in webpages. It supports a wide array of chart types and excels in Data analytics. By making an HTTP request, users can obtain a PNG image of their chart, making it an incredibly simple and effective Bokeh alternative for quick web integration without extensive coding.

Highcharts
Highcharts is a JavaScript charting library providing an easy way to add interactive charts to web sites or applications. It's available for Free Personal use and can be Self-Hosted, compatible with Web and Java Mobile environments. Supporting various chart types and working across modern browsers, Highcharts is a robust Bokeh alternative for web development, offering features like Real-time traffic analysis and comprehensive Charts.

NVD3
NVD3 is an open-source project focused on building re-usable chart components for d3.js, available for Free use on Mac, Windows, Linux, and Web platforms. It aims to provide customizable chart solutions without sacrificing the power of d3.js. For those who appreciate the flexibility of D3 but desire more out-of-the-box components for their Charts, NVD3 serves as an excellent Bokeh alternative.

Origin
Origin is commercial data analysis and graphing software tailored for scientists and engineers, available on Windows and Linux. It boasts effective plotting engines, high-quality plots, and extensive statistical functionalities, including unique peak-analysis and curve-fitting capabilities. While a commercial option, Origin's powerful Graph editing features and comprehensive analysis tools make it a professional-grade Bokeh alternative for scientific and engineering visualization.
Ultimately, the best Bokeh alternative depends on your specific use case, technical expertise, and platform requirements. Each tool listed offers unique strengths, from the deep customization of D3.js and Matplotlib to the simplicity of Google Charts and the enterprise-level features of Origin. Explore these options to find the perfect visualization solution for your data.