MicroSoft Blazor

 Blazor

Today's web development, use both server-side (C#, Java,...) and client-side (JavaScript frameworks like Angular, React,..) technologies. 

Use C# both for server & client side development, that's Blazor. Blazor lets you build interactive web UIs using C# instead of JavaScript.

Blazor can run client-side C# code (or any type of code) directly in the browser, using WebAssembly. It runs in the same security sandbox as JavaScript frameworks like Angular, React, etc. 

WebAssembly is based on open web standards without using plug-ins or code transpilation. It works in all modern browsers including mobile browsers.  

There are 2 Blazor hosting models: Blazor WebAssembly (the client-side) and Blazor Server (the server) .

ASP.NET Core SignalR Chart Hub Application using Chartist.js

 https://gionkunz.github.io/chartist-js/

https://github.com/mkader/SignalRExample
 

Real time Chart Application Use Cases

• Real-time KPI (key performance indicator) dashboard of sales figures, 
• Stock market price ticker 
• Shared calendar scheduler
• Notification dashboard (like doctor in/out for a hospital ward)

ASP.NET Core SignalR Application

https://github.com/mkader/SignalRExample

Create a new ASP.NET Core (3.1 or later ) Web Application (whatsupchat) with HTTPS

Add the JavaScript SignalR Client Library.

ASP.NET Core SignalR

https://github.com/mkader/SignalRExample

The ASP.NET Core SignalR repository on GitHub.

MicroSoft SingalR Docs

SignalR Samples

https://github.com/dotnet/aspnetcore/tree/master/src/SignalR

https://stackoverflow.com/questions/16983630/how-does-signalr-decide-which-transport-method-to-be-used

SignalR is an open source library and allows developers to simplify adding real-time web functionality to applications. 
"real-time web" functionality means that the server-side code can instantly push content to connected clients.

Examples

• Chat applications
• Notification applications (Team meet, share ideas)
• Live dashboards (display instantly updated sales information).