Description: amCharts is a JavaScript charting library that allows you to create interactive charts and dashboards. It supports a wide variety of chart types including line, column, bar, pie, radar, gauges, maps, and more.
Type: software
Pricing: Open Source
Description: Xournal++ is a free, open-source notetaking and sketching software for Linux. It supports pen input and annotations on PDFs. Key features include sticky notes, rulers, page templates, shape recognition, and LaTeX support.
Type: software
Pricing: Open Source