A high-performance, GPU-accelerated 2D and 3D data visualization library for data science and software development Python apps.
Published by LightningChart
Distributed by ComponentSource since 2021
Prices from: US$ 882.00 Version: v2.2 NEW Updated: Apr 7, 2026
Add interactive callout annotations with built-in directional pointers. PointableTextBox extends the standard TextBox with arrow/pointer functionality, perfect for highlighting specific data points, creating tooltips, or adding explanatory annotations that visually connect to chart elements.
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