Entry threshold, convenience DevExpress vs Telerik vs Syncfusion?

Question

C++ / C#

Colleagues, and even more experienced comrades!
Who has a comparative experience in using these vendors' component kits?
I ask for impressions in sections:
- speed of entry?
- ease of use in personal and team projects?
- quality of examples and documentation?
- I'm especially interested in graphs, charts and charts
- I'm very interested in graph visualization

Thank you!

ps The list of vendors is not fixed. I'll take a look at the other options as well. especially the last two paragraphs.

Answer 1

Well, I won’t tell you about wpf, I used devexpress in delphi for a long time. Very high quality documentation. All have examples and documentation on the sites. The price tag is good too.