.NETのニュース

大規模なデータコレクションを簡単にページ分割

4月 22, 2025
Telerik UI for .NET MAUIは、RadCollectionViewとDataPagerを統合し、大規模なデータセットのスムーズで効率的なページングを可能に

Telerik UI for .NET MAUI is a robust suite of user interface components designed to simplify the creation of cross-platform applications using .NET Multi-platform App UI (MAUI). It offers a wide range of pre-built controls, including charts, grids, and navigation elements, enabling developers to build visually appealing, high-performance apps for Android, iOS, Windows, and macOS from a shared codebase. By ensuring a consistent user experience across platforms, it accelerates development and allows a focus on functionality, making it ideal for business applications, dashboards, and data-driven projects.

Telerik UI for .NET MAUI includes integration between the DataPager and RadCollectionView, enabling developers to efficiently implement paging for large data sets with minimal performance impact. This enhancement simplifies the process of managing and displaying paginated data, allowing for smoother scrolling and a more responsive user interface. Developers can take advantage of built-in support for navigation controls, page size configuration, and customizable templates, making it easier to build scalable and intuitive data presentation experiences within .NET MAUI applications.

Telerik UI for .NET MAUI is licensed per developer and has two licensing models: an annual Subscription License and a Perpetual License. The Subscription license provides access to the latest product updates, technical support, and exclusive benefits for a flat annual fee, and must be renewed to continue using the software. The Perpetual license is a one-time purchase granting access to the current released version and includes a one-year subscription for product updates and technical support. After this initial period, users can choose to renew the subscription element to continue receiving updates and support; otherwise, they may continue using the installed version available during their active subscription term but will forgo future updates and support. See our Telerik UI for .NET MAUI licensing page for full details.

Telerik UI for .NET MAUI is available individually or as part of the following products:

視覚的なデータポイントとの相関関係を明らかに

4月 17, 2025
直感的な散布図を使用して、関係性、外れ値、データ範囲を視覚的に探索し、明確な理解と情報に基づいた分析を可能に

Scatter charts, also known as scatter plots or scatter diagrams, are fundamental visualization tools used to explore the relationship between two continuous variables by plotting data points, where each point's position is determined by its corresponding values for the two variables. This visual representation effectively reveals correlations and helps identify outliers, clusters, and the overall range and distribution of the data. The benefits of using scatter charts include their simplicity in conveying complex relationships, their ability to highlight anomalies that might be missed in tabular data, and their role as a precursor to more advanced statistical analyses like regression.

Several .NET WinForms chart controls offer scatter charts including:

  • DevExpress WinForms Chart (part of DevExpress WinForms) facilitates insightful data analysis by visualizing correlations and distributions through interactive scatter plots with rich styling options.
  • TeeChart WinForms by Steema Software allows developers to create diverse scatter series with point customization, trendline analysis, and zooming for detailed data exploration.
  • Syncfusion WinForms Chart (part of Syncfusion Essential Studio Enterprise) enables the creation of visually appealing scatter charts with features like data labels, tooltips, and multiple series for comparative relationship analysis.
  • ProEssentials by GigaSoft provides high-performance scatter charts to reveal trends, clusters, and outliers for fast, real-time, interactive data exploration and informed analytics.

For an in-depth analysis of features and price, visit our .NET WinForms chart controls comparison.

Compare .NET WinForms Chart Controls

Entraを使用してダッシュボードをAzure SQLに接続

4月 17, 2025
DevExpress BI Dashboard 24.2では、Azure SQLデータベースのMicrosoft Entra認証を統合することで、セキュリティと接続性を強化

DevExpress BI Dashboard (part of DevExpress Universal) empowers you to craft interactive dashboards for desktop, web and mobile applications. It provides a visual designer for building dashboards without writing code, allowing you to drag-and-drop various data visualization widgets onto the canvas. These widgets connect to your data sources and update dynamically, offering real-time insights to end users. The tool also supports customization through properties and events, enabling you to tailor the look and feel of the dashboards to perfectly integrate with your application's design.

The DevExpress BI Dashboard 24.2 update enhances data security and simplifies connectivity by integrating Microsoft Entra authentication for Azure SQL databases. This update allows developers to use modern Active Directory-based authentication methods, such as ActiveDirectoryPassword, ActiveDirectoryIntegrated, ActiveDirectoryInteractive, and ActiveDirectoryDefault, ensuring that access to critical data is both secure and compliant with current enterprise standards.

To see a full list of what's new in version 24.2, see our release notes.

DevExpress BI Dashboard is included as part of DevExpress Universal which is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress Universal licensing page for full details.

DevExpress BI Dashboard is available in the following products:

.NETのMIMEでリッチメッセージングを解放

4月 17, 2025
.NETコンポーネントでのMIMEサポートにより、電子メールの処理が効率化され、添付ファイルとグローバル文字セットを含む安全なマルチフォーマットメッセージが可能

MIME (Multipurpose Internet Mail Extensions) in .NET communications and messaging components enables the structured creation and parsing of email messages with non-ASCII text and attachments such as images or files. It enhances interoperability, supports internationalization, and allows for rich content features like inline media and multipart formatting. Common use cases include sending automated reports with attachments or handling complex inbound messages in customer support systems.

Several .NET Comms & Messaging components offer MIME support including:

  • Aspose.Email for .NET lets you create, parse, and manage MIME messages with attachments, headers, and multi-part content.
  • IPWorks S/MIME .NET Edition by /n software enables secure encryption, decryption, and signing of MIME messages using S/MIME and digital certificates.
  • MailBee.NET IMAP by Afterlogic allows receiving and parsing complex MIME emails, including attachments, HTML bodies, and alternative content views.
  • PowerTCP Mail for .NET by Dart Communications provides robust MIME handling for encoding, decoding, and managing non-ASCII data and attachments in messages.
  • Rebex Mail Pack supports building and processing MIME messages with support for attachments, inline images, and HTML formatting.

For an in-depth analysis of features and price, visit our comparison of .NET Comms & Messaging.

Compare .NET Comms & Messaging

コンテキストツールチップでチャートデータの洞察が向上

4月 17, 2025
Syncfusion Essential Studio ASP.NET Core 2025 Volume 1では、チャートツールチップのサポートが導入され、より迅速で情報に基づいた意思決定が可能

Syncfusion Essential Studio ASP.NET Core (available as part of Syncfusion Essential Studio Enterprise) empowers developers with a comprehensive suite of over 80 enterprise-grade UI components specifically designed for building modern and highly functional web applications. Leveraging the latest advancements in ASP.NET Core, it offers exceptional performance and scalability, streamlining development by eliminating the need for extensive custom coding. From data visualization tools like interactive charts and grids to sophisticated navigation elements and responsive layouts, Essential Studio equips developers with the building blocks to create rich user experiences, improve application efficiency, and accelerate time-to-market.

The Syncfusion Essential Studio ASP.NET Core 2025 Volume 1 release improves the chart component by adding tooltip functionality that displays information about the data point closest to the cursor. This feature allows users to quickly interpret complex datasets without needing to manually search for specific values, making interactions more intuitive and efficient. Especially in dense data plots or interactive dashboards, this real-time feedback enables deeper insight and more precise decision-making, which is critical in applications involving financial data, scientific analysis, or operational monitoring.

To see a full list of what's new in 2025 Volume 1, see our release notes.

Syncfusion Essential Studio ASP.NET Core is available as part of Syncfusion Essential Studio Enterprise which is licensed per developer starting with a Team License of up to five developers. It is available as a 12 Month Timed Subscription License which includes support and maintenance. See our Syncfusion Essential Studio Enterprise licensing page for full details.

Learn more on our Syncfusion Essential Studio ASP.NET Core product page.