Category News

大規模なデータセットを高速な仮想化グリッドで処理

4月 11, 2025
Highcharts Gridは、インテリジェントな行仮想化により、大量のデータボリュームをスムーズかつ高性能にレンダリング

Highcharts Grid is a feature-rich data grid component developed by Highsoft, designed for use within Highcharts Dashboards or as a standalone component. Grid Lite is a free, lightweight version ideal for developers seeking a performant and accessible data grid with a basic feature set. Grid Pro is a commercial, feature-rich version built for complex applications that demand advanced data manipulation and interactivity. It includes all the capabilities of Grid Lite, along with a highly customizable and interactive interface that supports inline editing, column sorting, and event handling, enabling developers to build responsive data visualization applications.

Highcharts Grid delivers high performance when handling large datasets by employing row virtualization, a technique that renders only the rows currently visible within the viewport. This significantly reduces memory consumption and ensures fluid, responsive scrolling, even when working with thousands of records.

Highcharts Grid Pro requires a license for Highcharts Dashboards, licensed per developer as an Annual or Perpetual License with Internal, Saas, SaaS+ and OEM distribution options. The annual license includes support and all product updates for 1 year and must be renewed to continue to use the software. The perpetual license includes an "Advantage Subscription" for 1 to 5 years which provides support and updates for that period. If you do not renew Advantage then you may continue to use the software at the last release available during the active Advantage period. See our Highcharts Dashboards licensing page for full details.

Learn more on our Highcharts Dashboards product page.

新しいタイルマネージャーでカスタムレイアウトを有効化

4月 11, 2025
Ignite UI for Web Components 5.3は、ドラッグ可能でサイズ変更可能なタイルを使用して柔軟な表示を実現する新しいレイアウトコンポーネントを含む

Infragistics Ignite UI for Web Components is a comprehensive library of pre-built, reusable UI components designed for constructing modern web applications using the Web Components standard. It offers a diverse collection of data grids, charts, and interactive elements, enabling developers to rapidly create high-performance, cross-platform applications without dependency complexities.

The Ignite UI for Web Components 5.3 update introduces a new Tile Manager component. This new feature lets users organize content into individual tiles that can be resized and rearranged on the fly. By enabling real-time layout customization, it supports more efficient content management and a tailored user experience. This kind of flexibility is especially useful in dashboard scenarios, where users benefit from controlling how and where information is displayed.

To see a full list of what's new in version 5.3, see our release notes.

Infragistics Ignite UI for Web Components is part of Infragistics Ignite UI which is licensed per developer and is available as a Perpetual License with a 1, 2 or 3 year support and maintenance subscription. See our Infragistics Ignite UI licensing page for full details.

Ignite UI for Web Components is available to buy in the following products:

スペース効率の高い方法でデータを視覚化

4月 10, 2025
放射状グラフは、比較データや循環データを表示する魅力的な方法を提供し、標準的な表現を魅力的な円形のビジュアルに変換

Radial charts provide an intuitive way to visualize hierarchical and categorical data. They display bars on a polar coordinate system instead of a cartesian system, which uses an x-y grid for positioning data. These charts represent values in a circular layout, making it ideal for comparing proportions and relationships between data points. Circular bar charts, a variation of the traditional bar chart, arrange data in a radial format for displaying comparisons between categories. They are particularly useful for visualizing periodic or cyclical data, such as time-based metrics. Sunburst charts break down hierarchical structures into concentric rings. The center of the chart typically represents the root category, while outer rings depict subcategories. These are used for visualizing part-to-whole relationships within a dataset.

Several React chart controls offer radial charts including:

  • DevExtreme Chart (part of DevExtreme Complete by DevExpress) enables developers to render concentric segments with gradient fills, animation effects, and interactive tooltips.
  • Highcharts Core by Highsoft enables the creation of radial bar charts facilitating the display of data in a circular layout with bars extending outward from the center.
  • Wijmo FlexChart and FinancialChart (part of Wijmo by MESCIUS) offers radial bar chart support enabling developers to build compact, circular metric displays.
  • Ignite UI for React Chart (part of Infragistics Ignite UI) includes a radial bar chart type within its polar chart suite, optimized for performance and rendering quality.

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

Compare React Chart Controls

.NET 9でテレフォニー統合ソリューションを構築

4月 10, 2025
AddTapi.NETではMicrosoft .NET 9のサポートが追加され、最新の.NETフレームワークを使用してテレフォニー機能をアプリケーションに統合可能

AddTapi.NET by Traysoft is a .NET telephony component that enables developers to build C#, VB.NET or C++ applications using Microsoft's Telephony Application Programming Interface (TAPI). It provides key features such as interactive voice response (IVR) systems, phone dialers, phone surveys, caller ID applications, notification systems, call tracking applications, call recorders and voice mail systems. It also supports a range of telephony hardware, ranging from voice modems to advanced telephony boards, including Cisco Unified Communication Manager, Avaya IP Office and Siemens HiPath. AddTapi.NET doesn't require users to have TAPI knowledge or telephony programming experience and makes an ideal tool for building telephony-integrated solutions.

AddTapi.NET now supports Microsoft .NET 9, allowing developers to leverage the latest performance enhancements, language features, and runtime improvements while building telephony-enabled applications. With AddTapi.NET, developers can programmatically manage multiple phone lines, initiate, hold, transfer, record, park and receive calls, monitor call status, capture caller ID information, and control hardware-based telephony devices through a high-level .NET interface that simplifies the complexities of TAPI. The integration with .NET 9 ensures that these capabilities are now accessible within a modern development framework, offering improved compatibility with contemporary tools, libraries, and deployment strategies, while maintaining robust control over telephony operations in both desktop and server environments.

AddTapi.NET is licensed per developer and is available as a perpetual license with free basic technical support via email, and free updates for a year. See our AddTapi.NET licensing page for full details.

For more information, see our AddTapi.NET product page.

Oracleで現実的なJSONテストデータを生成

4月 10, 2025
dbForge Data Generator for Oracle V6.0には、新しいJSONジェネレータが追加され、ユーザーはアプリケーションテスト用の本番環境のようなJSONデータセットを生成可能

dbForge Data Generator for Oracle is a powerful tool designed to create large volumes of realistic test data for Oracle databases. It provides a wide range of predefined data generators that can mimic real-world scenarios, ensuring the accuracy and reliability of database testing. With extensive customization options, developers and database administrators can generate complex datasets tailored to specific requirements, streamlining the testing and development process while maintaining database integrity.

The dbForge Data Generator for Oracle V6.0.85 release adds a new JSON data generator, allowing users to create structured JSON documents directly within Oracle databases. This is particularly beneficial for applications that rely on JSON-based storage or data exchange, ensuring that test datasets closely resemble production environments. By automating the generation of realistic JSON data, developers can improve API testing, optimize query performance, and validate NoSQL-like functionality in Oracle, ultimately reducing development time and improving data consistency.

To see a full list of what's new in V6.0.85, see our release notes.

dbForge Data Generator for Oracle is licensed per developer and is available as an Annual or Perpetual License with a 12 month support and maintenance subscription. See our dbForge Data Generator for Oracle licensing page for full details.

Learn more on our dbForge Data Generator for Oracle product page.