One of the key features of Plotly.js is its ability to handle large datasets and update charts in real-time. It supports interactive features like zooming, panning, and hovering over data points to display additional information. Plotly.js also offers extensive customization options, allowing you to style and configure every aspect of your charts, including colors, labels, axes, and annotations.
Compared to other data visualization libraries like D3.js or Chart.js, Plotly.js provides a higher level of abstraction and simplifies the process of creating complex visualizations. It also has a large and active community, with regular updates and new features being added.
Alternatives: d3.js, chart.js, highcharts