Example of Update Data Source in ASP.NET Core Chart Control
This sample demonstrates how the data source for the donut chart can dynamically update at regular intervals over a span of years.
DEMO
SOURCE
In this example, you can see how to render and configure a donut chart that displays the average stock market prices of leading tech giants, with each entry featuring the company name and corresponding stock price. The donut chart updates dynamically using the
SetData method to show the progression of stock prices from 2010 to 2020.
More information about the donut series can be found in this documentation sectionopens in a new tab.