Category News

ヒートマップでデータ関係を可視化

3月 22, 2024
ユーザーは、色の強度を使用してデータセット内の大きさを表す2つの変数の傾向を簡単に識別可能

A heatmap is a data visualization tool that uses color intensity to represent magnitude within a dataset. This allows for quick identification of patterns and trends across two variables, depicted on the map's axes. Heatmaps are valuable for analyzing geographic data, user website interaction, and any other scenario where you need to visually grasp the distribution of data points.

Several Blazor chart controls offer Heatmaps including:

  • ComponentOne Charts for Blazor (part of ComponentOne Studio Blazor Edition by MESCIUS) empowers Blazor apps with interactive heatmaps for data exploration.
  • FusionCharts Blazor Suite XT provides a rich set of heatmap chart types for versatile data presentation.
  • Syncfusion Blazor Chart (part of Syncfusion Essential Studio Enterprise) offers comprehensive heatmaps with customization options for clear data visualization.
  • Infragistics Blazor Charts (part of Infragistics Ignite UI) facilitates creating heatmaps with conditional formatting to highlight specific data ranges.

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

Compare Blazor Chart Controls

JSONの編集作業を最適化

3月 22, 2024
JSONエディターは、複雑なデータ構造をナビゲートするためのユーザーフレンドリーなインターフェイスを提供し、理解を深め、開発時間を短縮

A JSON (JavaScript Object Notation) editor is a specialized tool designed to facilitate the manipulation and modification of JSON data within structured documents. It provides developers with an intuitive interface to directly interact with JSON objects, allowing for seamless editing, validation, and visualization of JSON data embedded within documents.

JSON is frequently used for transmitting data between a server and a client in web applications. JSON's lightweight and human-readable format makes it ideal for transmitting structured data over networks, minimizing bandwidth usage and simplifying data exchange. Widely employed across diverse domains, its platform-agnostic design and broad programming language and framework support contribute to its popularity, serving as a preferred option for facilitating interoperability among various systems and technologies.

Several Structured Document Tools offer JSON editors including:

  • Oxygen XML Editor Professional incorporates a feature-rich JSON editor for seamless editing, validation, and visualization of JSON data within documents.
  • Altova XMLSpy Professional XML Editor integrates a powerful JSON editor for editing, validating, and manipulating JSON data within structured documents.
  • Liquid Studio JSON Editor offers intuitive tools for viewing, editing and validating JSON data within structured documents for enhanced development workflows.

For an in-depth analysis of features and price, visit our comparison of Structured Document Tools.

Compare Structured Document Tools

長いPDFドキュメントをすばやく閲覧

3月 22, 2024
サムネイルナビゲーションを使用すると、ユーザーは各ページの視覚的なプレビューを提供することで、長いドキュメントを効率的にナビゲート可能

Thumbnail navigation in JavaScript PDF Viewers enables users to view miniature previews of pages within a PDF document, typically displayed in a sidebar or grid layout. These thumbnails provide users with a visual overview of the document's content, allowing for quick navigation and selection of specific pages.

Several JavaScript PDF Viewer components offer thumbnail navigation including:

  • Wijmo PDF Viewer (part of Wijmo by MESCIUS) integrates thumbnail navigation, enabling quick page selection for streamlined document browsing.
  • PrizmDoc Viewer by Accusoft offers thumbnail navigation functionality, providing users an efficient way to navigate PDF documents within their applications.
  • Syncfusion PDF Viewer (part of Syncfusion Essential Studio Enterprise) incorporates thumbnail navigation, empowering users with intuitive document exploration capabilities.

For an in-depth analysis of features and price, visit our comparison of JavaScript/HTML5 PDF Viewer Components.

Compare JavaScript PDF Viewers

アプリに高度な計算機能を追加

3月 22, 2024
Document Solutions for Excel APIは、組み込みのExcel関数による高度なデータ分析で.NETアプリケーションを強化

Document Solutions for Excel, .NET Edition (DsExcel, previously GcExcel) is a high-speed, small-footprint, server-side spreadsheet API that requires no dependencies on Excel. With full .NET support, you can generate, load, modify, and convert spreadsheets in .NET, .NET Framework, .NET Core, Mono, and Xamarin. Apps using the spreadsheet API can be deployed to cloud, Windows, Mac, or Linux. Its powerful calculation engine and breadth of features means you'll never have to compromise design or requirements. The interface-based API is modeled on Microsoft Excel's document object model which means you can import, calculate, query, generate, and export any spreadsheet scenario.

Formulas and functions play an important role in data analysis. Microsoft Excel provides a range of functions that simplify the extraction of key metrics during data analysis. In this pair of blog posts from MESCIUS, Software Engineer Prabhat Sharma demonstrates how to use DsExcel to implement Excel functions and other Excel-like functionalities.

Part 1 of the blog shows you how to drill into sales data and integrate the following functions:

  • LOOKUP and Reference Functions
  • FILTER Function
  • TRANSPOSE Function

Part 2 of the blog digs into monthly budget data to show you how to use:

  • SUBTOTAL
  • CHOOSEROWS/CHOOSECOLS
  • SUMIF/AVERAGEIF
  • PMT/PPMT/IPMT
  • IF combined with AND/OR

Document Solutions for Excel is licensed per developer for either one distribution location or unlimited distribution locations. Licenses are perpetual, and include a one year subscription for all software releases (including hotfixes and major releases) plus Platinum Support. See our Document Solutions for Excel, .NET Edition licensing page for full details.

Learn more about Document Solutions for Excel, .NET Edition.

プロキシでGreenplumのパフォーマンスを向上

3月 22, 2024
Heimdall Database Proxy for Greenplumは、アプリケーションとGreenplumの間にデプロイされ、クエリの応答時間を最適化します。

Heimdall Database Proxy intelligently manages connections for improved response times and database scale. Features include query caching, read/write splitting and connection pooling.

The new Heimdall Database Proxy for Greenplum offers developers enhanced optimization capabilities tailored for Greenplum databases. Greenplum is an open-source, massively parallel processing (MPP) database designed for large-scale data warehousing and analytics. With seamless integration, Heimdall Database Proxy for Greenplum improves query performance, reduces latency, and streamlines database operations. Advanced caching and intelligent query routing ensure faster execution and efficient resource utilization, enhancing application responsiveness and scalability. Comprehensive monitoring tools enable quick identification and resolution of performance issues. Overall, this edition simplifies database management, allowing developers to focus on building robust applications confidently.

Heimdall Database Proxy for Greenplum is licensed on an annual subscription basis, priced per Greenplum CPU core. The initial license fee covers up to 90 Greenplum CPU cores, additional CPU core licenses can be added as required. See our Heimdall Database Proxy licensing page for full details.

Learn more on our Heimdall Database Proxy product page.