Category News

コンパクトなデータ可視化でトレンドを伝達

9月 22, 2025
Vue.jsプロジェクトでスパークラインを活用して、コンテキスト内の傾向をすばやく認識してデータ分析を支援する小縮尺のグラフを表示

Typically embedded within text, tables/grids, or dashboards, sparklines are small-scale, data-driven graphics that present trends, patterns, or fluctuations within a dataset in a visually compact format. Unlike full-scale charts, sparklines do not include axes or labels, allowing them to present time-series or categorical data in a condensed form to deliver immediate visual cues without interrupting the flow of surrounding content. This design makes sparklines well-suited for highlighting patterns and changes over time or comparing multiple values side-by-side whilst helping users quickly identify key insights without leaving the context of the data.

Several Vue.js charting components offer sparkline functionality, including:

  • DevExtreme Chart (part of DevExtreme Complete by DevExpress) lets you render compact sparklines directly within grids or dashboards, offering quick visual insights into dynamic data changes.
  • Highcharts Core by Highsoft allows you to embed minimalist sparklines in tables or reports, presenting trends clearly without additional charting overhead.
  • Kendo UI for Vue Chart (part of Kendo UI by Telerik) supports lightweight sparklines to visualize patterns inline, making them ideal for summarizing series data in grids.
  • amCharts 5: Charts facilitates the creation of embedded sparklines, effectively conveying trends in small spaces without distracting from surrounding interface elements.

For an in-depth analysis of features and price, visit our comparison of Vue.js chart components.

Compare Vue.js Chart Components

埋め込みサブレポートを使用して関連データを追加

9月 22, 2025
サブレポート機能を備えたAngularレポートコンポーネントを使用すると、マスター詳細レイアウト、左右に並べて表示レイアウト、または条件付きレイアウトのレポートをネスト可能

A subreport in a report component is a report embedded within another report, designed to present related or supplementary data that may not fit naturally into the main report’s structure. It is typically used when displaying hierarchical, grouped, or master-detail relationships, such as showing order items within a customer order summary. Subreports can be independently designed and then linked to the main report using parameters or shared data sources. This modular approach improves report organization and reusability, especially when similar data blocks are needed across multiple reports or sections within a complex reporting solution.

Several Angular Reporting controls offer support for subreports including:

  • DevExpress Reporting lets you embed subreports in Angular via its Web Report Viewer/Designer, supporting master‑detail hierarchies, parameters, and data binding.
  • ActiveReportsJS by MESCIUS allows placing Subreport controls in main reports, passing parameters, nesting subreports, and sourcing subreports by filename or URL.
  • Stimulsoft Reports.JS facilitates subreport components by letting you add them via a designer, link to separate data sources, and configure layout and rendering properties.

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

Compare Angular Reporting Controls

レポートインターフェースにカスタムブランドを適用

9月 19, 2025
Telerik Report Server 2025 Q3ではホワイトラベルが追加され、企業はデフォルトのブランドをカスタムの色、ロゴ、アイコンに置き換え可能

Telerik Report Server is a comprehensive and flexible end-to-end solution for managing reports. Built with the Telerik Reporting library, it is a server-based Windows web application that provides centralized storage, organization, and previewing of reports, along with features for scheduling, delivery, and user management. Report Server can act as a standalone solution or be integrated within an application, allowing developers to create, manage, and distribute reports across multiple platforms including Blazor, Angular and Windows Forms.

The Telerik Report Server 2025 Q3 update introduces white-labeling, allowing development teams to align the Report Server web application and Standalone Report Designer with their organization’s visual standards. This capability enables administrators to replace default branding elements such as colors, logos, and favicons with enterprise-specific assets, creating a consistent user interface across internal systems. By integrating into existing environments, the update helps reduce visual fragmentation, improve user trust, and improve the experience for both internal and external stakeholders.

To see a full list of what's new in 2025 Q3 (11.2.25.813), see our release notes.

Telerik Report Server 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 Report Server licensing page for full details.

Telerik Report Server is available individually or as part of Telerik DevCraft Ultimate.

楕円形状を使用して、集中的なドキュメントレビュー実行

9月 19, 2025
楕円注釈は、PDFドキュメント領域にフラグを立てたりコメントしたりするための非侵入的な方法を提供し、カスタマイズ可能な境界線と塗りつぶしをサポート

Ellipse annotations in PDF viewer components are shape‑based markups that allow users to draw oval or circular outlines (or filled ellipses) on PDF pages. Such annotations are valuable in highlighting regions, drawing attention to content, or visually marking up documents for review without altering the underlying text. They generally include settings for border color, line width, fill color or transparency, and may offer popup notes, captions, or comments associated with the ellipse shape. The feature supports both interactive use and programmatic control in many viewers.

Several React PDF viewer controls offer support for ellipse annotations including:

  • Document Solutions for PDF by MESCIUS provides a CircleAnnotation class allowing users to place an ellipse on a page and configure its position.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) supports ellipse shape annotations and customize stroke and fill color, thickness and opacity.
  • PrizmDoc Viewer by Accusoft allows users to draw, edit, or delete ellipse annotations, add comments, and control the display settings of those annotations.

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

Compare React PDF Viewer Controls

インタラクティブな高度な分析でデータを探索

9月 19, 2025
DevExpress WinFormsは、書式設定、並べ替え、フィルタリング、グループ化、ドリルダウン、計算などのレポート機能を使用して、データを洞察に変換

DevExpress WinForms is a comprehensive suite of 190+ UI controls and development tools designed for building high-performance desktop applications. It offers a broad array of customizable controls, from data grids and ribbon interfaces to advanced charts, maps, and diagramming components. This empowers developers to rapidly create functionally rich applications, while adhering to accessibility guidelines and touch-enabled technology for modern Windows environments.

DevExpress WinForms provides advanced analytics in reporting to help developers build data-driven applications that deliver deeper insights. It enables dynamic data shaping, interactive exploration, and precise calculations within reports, allowing developers to incorporate conditional formatting, interactive sorting, filtering, grouping, drill-down navigation, calculated fields, parameters, and real-time summaries to create reports that adapt to user input, highlight key metrics, and support informed decision-making.

DevExpress WinForms is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress WinForms licensing page for full details.

DevExpress WinForms is available individually or in the following products: