.NETのニュース

複数項目選択タスクを簡素化

8月 18, 2025
ListBoxを使用すると、柔軟性とアクセシビリティを考慮して設計されたコンパクトで高性能なインターフェイスで、複数のエントリを簡単に選択または管理可能

A ListBox is a user interface control that displays a collection of items, allowing users to select one or multiple entries. It supports seamless data binding, customizable item templates, and efficient performance with built-in scrolling and virtualization for large datasets. With keyboard, mouse, and accessibility support, it delivers an intuitive experience for all users. Common use cases include product catalogs, settings management, filtering datasets, and multi-item selection in forms or dashboards.

Here are some examples of ASP.NET MVC data editors collections that include a ListBox:

For an in-depth analysis of features and price, visit our comparison of ASP.NET MVC data editors.

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取り消し線で変更を明確にマーク

8月 15, 2025
取り消し線の注釈はPDFの削除や編集を明確にマークし、チームがドキュメントをより効果的に共同作業およびレビュー可能

At a high level, strikethrough annotations, also known as strikeout or line-through markups, enable reviewers to visually indicate deletions or corrections within PDF text while preserving the underlying content. This annotation type belongs to the broader category of text markup annotations, which also includes highlighting, underlining, and squiggly underlines. Developers can customize properties like color, opacity, and associated notes or author metadata. Strikethrough annotations support interactive use cases, such as insert/edit/delete, event handling, and rendering consistency across different rendering engines.

Several WinForms PDF controls offer support for strikethrough annotations including:

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

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聴覚フィードバックでグラフィカルデータを解釈

8月 15, 2025
ASP.NET Coreプロジェクトでスクリーンリーダーをサポートするチャートコンポーネントを実装すると、より幅広いユーザーがデータの視覚化にアクセス可能

Screen readers, in the context of charts, are assistive technologies that convert digital text and interface elements into speech or braille, allowing users with visual impairments to navigate and understand graphical data on the screen. This involves adding semantic structure, descriptive labels, and metadata so the chart's content can be understood through auditory feedback, enabling users with visual impairments to understand trends, values, and relationships within the chart without needing to see the visual representation. Proper implementation not only improves usability, particularly in data driven environments, but also supports compliance with established accessibility standards such as WCAG (Web Content Accessibility Guidelines).

Several ASP.NET Core charting components support the use of screen readers, such as:

  • ComponentOne Charts for ASP.NET MVC (part of ComponentOne Studio ASP.NET MVC by MESCIUS) follows WAI-ARIA accessibility guidelines and provides charts for ASP.NET Core.
  • Telerik ASP.NET Core Chart (part of Telerik UI for ASP.NET Core) uses inline SVG elements and supports assistive technologies, making chart data interpretable for screen readers.
  • jQWidgets ASP.NET Core MVC (part of jQWidgets) has built-in WAI-ARIA support and offers screen reader friendly charts for ASP.NET Core projects using Tag Helpers.
  • Infragistics ASP.NET Core Charts (part of Infragistics Professional) facilitates screen reader compatibility with comprehensive ARIA integration and text-based summaries.

For an in-depth analysis of features and price, visit our comparison of ASP.NET Core chart components.

Compare ASP.NET Core Chart Components

ビジュアルゲージで主要な指標を強調表示

8月 13, 2025
パフォーマンスが順調に進んでいるか、期待を上回っているか、緊急のアクションが必要かを示す鮮やかなビジュアルでレポートに主要な指標を表示

A gauge is a visual reporting element, such as a dial, meter, or progress bar, designed to display a single metric’s value in relation to defined targets or thresholds. For software developers, gauges offer a quick and intuitive way to present key performance indicators, making it immediately clear whether performance is on track, exceeding expectations, or requires attention. By transforming raw data into a simple, at-a-glance visual, gauges reduce the need for users to analyze complex tables or charts, improve the readability of dashboards and reports, and support faster, more informed decision-making.

Several .NET Winforms Reporting controls include Gauges including:

  • DevExpress Reports (Multi-Platform) lets you add interactive gauges to reports, delivering instant visual feedback on KPIs across diverse platforms and devices.
  • Telerik Reporting allows you to integrate customizable gauges that clearly visualize performance metrics, enhancing clarity and speed of data-driven decisions.
  • Stimulsoft Reports.NET facilitates the creation of dynamic gauges, enabling quick interpretation of critical values and thresholds within professional, interactive reports.
  • FastReport .NET WinForms lets you embed visually engaging gauges, instantly conveying progress toward goals for efficient, results-focused report analysis.

For an in-depth analysis of features and price, visit our comparison of .NET Winforms Reporting Controls.

Compare .NET Winforms Reporting Controls

インタラクティブなコントロールでタスク管理を簡素化

8月 11, 2025
視覚的な明瞭さ、リアルタイムのコラボレーション、カスタマイズ可能なデザインを組み合わせた直感的なガントチャートを使用して、プロジェクトを簡単に計画、追跡、調整可能

Gantt controls are invaluable tools for project management, particularly in visualizing and tracking the timeline of tasks, dependencies, and progress. These controls are ideal for illustrating project schedules, resource allocation, and critical paths. By providing a clear and concise overview of project milestones, Gantt controls facilitate effective planning, communication, and monitoring, ultimately helping organizations achieve project goals efficiently and on time.

Several .NET Blazor UI suites offer Gantt controls including:

  • Telerik UI for Blazor lets you plan, track, and manage projects visually with interactive Gantt charts, customizable timelines, and task dependencies.
  • jQWidgets allows you to build responsive Gantt charts that display tasks, progress, and relationships clearly, with drag-and-drop scheduling and real-time updates.
  • Smart UI (Smart HTML Elements) facilitates creating modern Gantt charts featuring smooth animations, flexible data binding, milestone tracking, and rich editing for projects.
  • Syncfusion Essential Studio Enterprise provides comprehensive Gantt chart components for visualizing project timelines and managing resources.

For an in-depth analysis of features and price, visit our .NET Blazor UI suites comparison.

Compare .NET Blazor UI Suites