The Syncfusion native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
.NET PDF framework is a high-performance and comprehensive library used to create, read, merge, split, secure, edit, view, and review PDF files in C#/VB.NET.
If your requirement is different from this. Please update us more information regarding your exact requirement which will helpful for providing better solution on this.
PSParthiban Sundaram Syncfusion Team September 28, 2017 05:50 PM UTC
Hi Alexandr,
Thanks for the update.
You can achieve this requirement by overriding the OnLabelsGenerated method to add the custom labels and overriding the DrawLabel method to position the label top of the chart. Please download the sample from following location.