Spreadsheetsのニュース

AIプロンプトをスプレッドシートに直接生成

10月 1, 2024
Jspreadsheet Proは、ChatGPT APIをデータグリッドに組み込んでおり、効率的な応答管理と包括的なデータ分析を促進

英語で読み続ける:

Jspreadsheet Pro is a flexible JavaScript-based spreadsheet solution that enables developers to create customizable, feature-rich data grids for web applications. It offers advanced formulas, data validation, and API integrations. Ideal for tasks like financial modeling, inventory management, and project tracking, it helps businesses efficiently manage and analyze data. Its backend server integration supports real-time data processing, enhancing workflows and boosting productivity across various industries.

Jspreadsheet Pro seamlessly incorporates ChatGPT API into data grids. This integration facilitates automated content generation, efficient response management, and comprehensive data analysis. For full functionality it requires the Jspreadsheet Server extension which enables front-end queries to communicate with the API via your back-end, delivering real-time data and insights to users.

Jspreadsheet Pro is licensed as an Annual or a Perpetual License with support and maintenance. We can supply any Jspreadsheet Pro license including new licenses, maintenance renewals, and upgrade licenses. See our Jspreadsheet Pro for full details.

For more information, visit our Jspreadsheet Pro product page.

洗練されたプレゼンテーションのためのセル画像を正確に配置

9月 26, 2024
Spread.NET v17.2では、セル内の画像配置を合わせたり、塗りつぶしたり、カスタマイズしたりできるようになり、スプレッドシートの表示に柔軟性と精度を導入

英語で読み続ける:

Spread.NET by MESCIUS is a powerful tool for building Excel-like applications in your .NET projects. It lets you create interactive spreadsheets, grids, dashboards, and even forms within WinForms, ASP.NET, and WPF applications. With its rich feature set, including a robust calculation engine, formula support, and Excel compatibility, Spread.NET empowers developers to build data analysis tools, budgeting apps, scientific dashboards, and more, all within the familiar .NET environment.

The Spread.NET v17.2 release introduces greater cell image versatility and customization. With four new distinct sizing options—Fit, Fill, Original, and Custom—users gain precise control over how images are displayed within cells. The Fit mode maintains the image's aspect ratio while ensuring it fits within the cell, preventing distortion. The Fill option covers the entire cell, disregarding the aspect ratio for full coverage. Original preserves the image's natural size, even if it exceeds the cell's dimensions, while Custom allows users to set specific height and width parameters. These flexible sizing options enhance the presentation of images, offering tailored solutions to fit various content needs, whether it’s for data visualization, design, or reporting purposes. This feature significantly improves visual control, ensuring consistency and a professional appearance across documents.

To see a full list of what's new in v17.2, see our release notes.

Spread.NET is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply any Spread.NET license including new licenses, maintenance renewals, and upgrade licenses. See our Spread.NET licensing page for full details.

For more information, visit our Spread.NET product page.

.NETアプリケーションでスプレッドシートデータ分析を高速化

9月 5, 2024
EPPlus v7.3.0では、より複雑な統計演算や数学演算を可能にする新機能が追加され、数式計算機能が向上

英語で読み続ける:

EPPlus is a powerful and versatile .NET library for managing and manipulating Microsoft Excel files using the Office Open XML (OOXML) format. It is a lightweight and efficient library that is easy to use and can be integrated into a wide range of applications. It allows developers to create, read and modify spreadsheets without dependencies on any other library. Features include pivot tables, styling, VBA/Form controls, conditional formatting, charts, tables, formula calculation, data validation, pictures/shapes, and more.

The EPPlus v7.3.0 update introduces four new functions that are supported in formula calculations, enhancing the library's capability for data analysis within Microsoft Excel spreadsheets. The GROWTH function enables exponential growth calculations, while DPRODUCT allows the multiplication of values in a field of a list or database based on specified criteria. The DSTDEV and DSTDEVP functions calculate the standard deviation of values in a field within a list or database, but they differ in their scope. DSTDEV is for samples, while DSTDEVP is used for entire populations. These functions allow developers to perform more complex statistical and mathematical operations directly within spreadsheet documents, significantly improving the efficiency of data-driven applications.

To see a full list of what's new in v7.3.0, see our release notes.

EPPlus is licensed per developer and is available as both perpetual licenses and subscription based licenses with periods of 1 year and 2 years, which include support and upgrades. See our EPPlus licensing page for full details.

For more information, see our EPPlus product page.

Cell Image Supportでデータを可視化

9月 2, 2024
画像を統合する機能でReactスプレッドシートを強化し、データの明瞭さを向上させ、見やすいプレゼンテーションを作成

英語で読み続ける:

Cell image support refers to the capability of a spreadsheet component to incorporate and manipulate images directly within individual cells. This feature allows developers to visually represent data, such as charts, diagrams, or photographs, within the spreadsheet interface. By integrating images into cells, developers can enhance the overall effectiveness of their spreadsheet-based applications  as well as making them more engaging for users, facilitating data visualization and analysis.

Several React spreadsheet controls offer support for cell images, including:

  • SpreadJS by MESCIUS lets you seamlessly embed images into cells, enabling React developers to enhance visual data representation in their applications.
  • Jspreadsheet Pro provides seamless image insertion and manipulation functionality within cells for creating dynamic spreadsheets in React.
  • Syncfusion Spreadsheet JavaScript (part of Syncfusion Essential Studio Enterprise) facilitates the integration of images into cells, providing a rich and interactive experience.

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

Compare React Spreadsheet Controls

Node.js APIでスプレッドシート処理を簡素化

9月 2, 2024
Aspose.Cells for Node.js via C++を使用すると、開発者はスプレッドシートの操作と変換をNode.jsアプリに組み込むことが可能

英語で読み続ける:

Aspose.Cells for Node.js via C++ is a powerful and comprehensive API that enables developers to work with Microsoft Excel files within Node.js applications, leveraging the robust capabilities of C++. This product allows for the creation, manipulation, conversion, and rendering of Excel spreadsheets, all without requiring Microsoft Excel to be installed. With support for a wide range of Excel file formats, including XLS, XLSX, CSV, and more, Aspose.Cells for Node.js via C++ provides developers with the flexibility to handle complex spreadsheet tasks in their applications efficiently.

The key benefits of Aspose.Cells for Node.js via C++ include its high performance, ease of integration, and extensive feature set. Developers can automate complex spreadsheet processing tasks, such as data analysis, formula calculations, and chart creation, directly within their Node.js applications. This makes it particularly useful for scenarios where server-side spreadsheet processing is needed, such as in web-based data analysis tools, reporting systems, and enterprise-level applications. By offloading heavy Excel processing tasks to Aspose.Cells, developers can significantly enhance the performance and scalability of their applications while maintaining full control over spreadsheet operations.

Aspose.Cells for Node.js via C++ is offered as Developer Small Business, Developer OEM, Developer SDK, Site Small Business, Site OEM, and Site SDK licenses catering to a range of business needs. Licenses are perpetual, and include 1 year of support and maintenance. Subscription renewals are also available. See our Aspose.Cells for Node.js via C++ licensing page for full details.

Aspose.Cells for Node.js via C++ is available in the following products: