Awesome GitHub RepositoriesText Visualization Tools

Apache ECharts is a JavaScript data visualization library used for rendering interactive charts and complex data visualizations in web browsers. It functions as a canvas-based charting engine and a statistical data visualization suite that transforms datasets into visual representations. The framework provides specialized capabilities for three-dimensional data visualization, including the generation of 3D plots and globe visualizations. It also serves as a web-based geographic mapping tool for overlaying heatmaps, routes, and data distributions onto interactive maps. The library covers a br

Word Cloud is a Python library designed to transform raw text data into graphical visualizations. It functions as a text analysis tool that processes natural language input to identify recurring keywords and summarize thematic content through visual representations. The library distinguishes itself by its ability to generate word clouds that conform to custom image silhouettes. By utilizing raster-based masking and greedy collision detection, it maps word frequency to font size while ensuring that text is placed within specific, user-defined shapes. The tool handles the entire pipeline of te

d3-cloud 是一个 JavaScript 库，用于使用 D3.js 数据可视化框架创建不重叠的词云布局。它作为一个文本可视化工具，将原始文本或 CSV 数据转换为可缩放矢量图形和风格化的排版云。 该库利用基于螺旋的碰撞布局算法来计算坐标和旋转，确保视觉集群中的单词不会重叠。它将单词频率映射到字体大小，并支持自定义布局过程，其中位置根据文本分布进行计算。 该系统涵盖了用于文本和 CSV 导入的数据处理、用于排版和颜色的视觉样式自定义，以及高分辨率 PNG 或 SVG 导出的生成。它还包括用于跟踪布局进度的机制，以实现单词的增量渲染。