Dashboard & Data Visualization Blog

• API Enhancements
• ASP.NET
• Dashboard
• Maps
• prerelease
• Roadmap
• v19.1
• v19.2
• v20.1
• WinForms
• WPF

DevExpress BI Dashboard — Trend Indicators (v23.1)

As you may already know, DevExpress BI Dashboard v23.1 supports use of Trend Indicators within Dashboard Chart items. Trend indicators help communicate data trends over time – allowing users to uncover patterns and analyze complex datasets more effectively...

Poline Fedorova (DevExpress)

16 July 2023

Data Visualization and Analysis — Tips and Tricks (August - September 2022)

This post includes a series of interesting support tickets answered throughout August and September. We hope you find the contents of this post interesting and of business value. Should you have any questions about a particular support ticket, feel free to post a comment in the DevExpress Support Center....

Margarita (DevExpress)

20 October 2022

WinUI Charts — API Enhancements in v22.1

With our v22.1 release, the DevExpress WinUI Chart Control ships with a lightweight API hierarchy to help simplify discoverability. Said simply, we revised the Chart Control’s public API structure and decreased API member nesting levels. In this blog post, I’ll demonstrate the new settings you’ll need to use to modify the Chart Control....

Dmitry Tokmachev (DevExpress)

7 July 2022

Blazor Charts — Histogram, Drill-Down, Export to PDF & API Enhancements (v22.1)

In this post, I will highlight the new Blazor Chart-related capabilities available in our recent major update v22.1....

Dmitry Tokmachev (DevExpress)

23 June 2022

Heatmap Control — A New Data Visualization for Desktop (WinForms, WPF)

In our most recent major release (v21.2), we added a new interactive and high-performance Heatmap Control for both WinForms and WPF. As you know, a heatmap is a chart, where individual values are displayed in a grid using different color shades. You can quickly spot the highest and lowest values based on cell background color. Heatmaps can address a variety of data visualization requirements....

Kseniya Kuzmina (DevExpress)

26 December 2021

Data Visualization & BI Dashboard (EAP v21.2)

This post outlines some of the DevExpress Dashboard related features we expect to ship in our next major release (v21.2). This post also includes enhancements and new features we expect to introduce across our data visualization components (DevExpress Chart and Map Control for WinForms, WPF and ASP.NET). If you are an active Universal subscriber, please take a moment to download our Early Access Preview (EAP) and share your feedback with us....

The DevExpress Team

9 September 2021

WinForms Charting – Data Binding Optimization and New Data Adapters (v21.1)

As you may know, the 2GB memory pool limits the maximum number of points that can be processed by our WinForms Chart Control. Over the last few months, we discovered a way to increase the maximum number of points in bound mode by approx. 35%-45% (when compared to our previous version – v20.2) without changing input data source schema....

The DevExpress Team

23 April 2021

Sankey Diagram Control — A New Data Visualization for Desktop (WinForms, WPF)

We’ve got some good news for those looking to visualize data in new and unique ways. Our upcoming release will include a new Sankey Diagram Control (for WinForms and WPF). Sankey Diagrams display paths between nodes and associated quantities. The thickness of each path varies based on the value of a corresponding node. When used, end-users can easily see major paths and spot inefficiencies or losses within a given flow....

The DevExpress Team

25 August 2020

WPF Charting - Large Data Source Processing (v20.1 - CTP)

Introduction Over the last year, we’ve improved our WPF Chart control’s rendering methods to address a series of customer requests. One of our top priorities was to retain built-in functionality and avoid major API changes so everyone could benefit from...

The DevExpress Team

6 May 2020

Charts (WinForms, WPF, ASP.NET, MVC, .NET Core) – API enhancements (v20.1)

Calculated Fields Our .NET Chart Control (across all supported platforms including WinForms , WPF , ASP.NET , MVC and .NET Core) now supports a new data processing option that allows end-users to define new data fields using Criteria Language Syntax ...

The DevExpress Team

5 May 2020