https://www.syncfusion.com/tutorial-videos/wpf/charts?title=getting-started-with-the-wpf-chart-of-syncfusion
WPF Charts Video Tutorial | Syncfusion
A collection of video tutorials that will show you how to get started with Syncfusion WPF Charts Control and how to use its features.
wpf chartsvideo tutorialsyncfusion
https://developer.mescius.com/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Charts.ITrendline.html
GrapeCity.Spreadsheet.Charts.ITrendline | Spread WPF
Spread for WPF is a powerful spreadsheet solution that provides Excel-like functionality to WPF applications.
spreadsheetchartswpf
https://developer.mescius.com/spreadnet/api/latest/online-wpf/GrapeCity.Spreadsheet/GrapeCity.Spreadsheet.Charts.IDataLabels.Item.html
GrapeCity.Spreadsheet.Charts.IDataLabels.Item | Spread WPF
Spread for WPF is a powerful spreadsheet solution that provides Excel-like functionality to WPF applications.
spreadsheetchartsitemwpf