# Charts and Barcodes

> Insert Code 128 barcodes with the WPF TXBarcodeControl, validate and caption their text, update or remove them, and see why charts need Windows Forms.

- **Product:** TX Text Control .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for WPF > Document Processing > Charts and Barcodes
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/llms-full.txt

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## On This Page

- [How Barcodes Work](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/#how-barcodes-work)
- [Insert a Barcode With Text](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/#insert-a-barcode-with-text)
- [Change and Remove Barcodes](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/#change-and-remove-barcodes)
- [Charts in WPF Applications](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/#charts-in-wpf-applications)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/charts-barcodes/#next-steps)

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## Nearby

- **Previous:** [Images, Text Frames, and Shapes](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/images-shapes/llms.txt)
- **Next:** [Sections, Pages, Headers, and Footers](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-processing/sections-headers/llms.txt)