Category News

将 Excel 功能合并到 Python 项目中

6月 18, 2024
IronXL for Python via .NET 是一个使 Python 开发人员能够将电子表格功能集成到其应用程序中的 Excel 库。

IronXL for Python via .NET by Iron Software is a Python Excel library designed to enable Python developers to manipulate, read and generate Microsoft Excel files easily by leveraging the .NET framework. It allows them to integrate Excel functionality into Python applications without requiring Microsoft Office or Excel Interop to be installed on the server or client machines. This standalone solution provides a comprehensive API for reading, creating, and editing Excel files (XLS, XLSX, XLSM, CSV, TSV, etc.) directly from Python code.

IronXL offers a compelling alternative for developers seeking an efficient and versatile solution for spreadsheet manipulation in Python environments. It facilitates the automation of report generation, data analysis, and financial modeling, all within a familiar Excel format but executed through Python scripts. It simplifies complex tasks like data import/export, formatting control, and chart generation, making it ideal for automating spreadsheet-related workflows across various industries, from data analysis and reporting to financial modeling and content generation. The use cases for IronXL span various industries including finance, research, education, and healthcare, where users need to merge, split, and export data while maintaining the integrity and formatting of their spreadsheets.

IronXL for Python via .NET is licensed based on the number of developers, organization locations and projects, and is available as a perpetual license with one free year of product updates and support services. See our IronXL for Python via .NET licensing page for full details.

For more information, see our IronXL for Python via .NET product page.

可视化和分析周期性或 Angular 数据

6月 18, 2024
LightningChart .NET v12 添加新的 Polar Heatmap /IntensityGrid 系列类型，用于可视化具有强度值的复杂极坐标数据。

LightningChart .NET is a high-performance data visualization library designed for .NET developers working with WPF, WinForms, and UWP applications. It offers GPU-accelerated rendering for smooth real-time visualization of massive datasets, exceeding billions of data points. This library supports a wide variety of chart types, including 2D, 3D, polar, and geographic maps, along with extensive customization options for each. LightningChart .NET is a powerful tool for developers creating demanding data visualization applications requiring exceptional performance.

The LightningChart v12 update introduces the Polar Heatmap / IntensityGrid series (IntensityGridSeriesPolar), specifically designed for visualizing complex polar data with intensity values. Polar Heatmap charts utilizes a circular coordinate system to visualize data. One axis represents angles (thetas) while the other, known as amplitude, represents the distance from a central point (radii). Color intensity encodes the data values, effectively creating a circular heatmap that reveals both directional trends (angles) and variations in magnitude (amplitude) within the data. This chart type excels at analyzing cyclical or angular data, making it ideal for applications like wind speed and direction or seasonal variations throughout the year.

To see a full list of what's new in v12.0, see our release notes.

LightningChart .NET is available per developer in packages for either WPF, WinForms, UWP or all 3. Each package comes as a subscription license (with 1 or 2 years of limited support), or a perpetual license (with 1 or 2 years of Standard or Premium support). Floating licenses and site licenses are available upon request. See our LightningChart .NET licensing page for full details.

Learn more on our LightningChart .NET product page.

用 PDF 签名验证提高安全性

6月 18, 2024
通过提供对 PDF 签名的实时分析和验证，DevExpress WPF 24.1 PDF 查看器增强了文档安全性。

DevExpress WPF is a powerful suite of controls that enhances your WPF development toolkit. It offers data grids, ribbon menus, rich text editors, spreadsheets, charts, and more – all with beautiful themes and touch-friendly interfaces. DevExpress WPF empowers you to build professional-looking, responsive applications that meet modern user expectations, saving you time and effort while adding polish and functionality.

The DevExpress WPF 24.1 update includes a new Signature Info Panel in the PDF Viewer. This feature offers a transparent view of every signature within a PDF, providing detailed information about each signer. The Signature Info Panel goes a step further by intelligently verifying the validity of these signatures in real-time. This instant feedback ensures users can confidently rely on the information presented in the document, saving time and effort.

To see a full list of what's new in version 24.1, see our release notes.

DevExpress WPF is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. We can supply new subscriptions, subscription renewals, and additional licenses. See our DevExpress WPF licensing page for full details.

DevExpress WPF is available to buy in the following products:

在现代界面中提供 JavaScript 报表

6月 18, 2024
凭借增强的主题功能和现代外观，ActiveReportsJS 5.0 更新了报表设计器和报表查看器。

ActiveReportsJS by MESCIUS is a JavaScript reporting toolkit that empowers developers to design and embed interactive reports within web applications. It offers a standalone report designer for crafting reports and a JavaScript report viewer component for seamless integration into web frameworks like React or vanilla JavaScript. This solution streamlines report creation, facilitates data visualization, and delivers a user-friendly report experience.

The ActiveReportsJS 5.0 update modernizes the development experience by refreshing the look and feel of both the Report Designer and Report Viewer components with new icons and colors. This enhances clarity and consistency and improves the design environment. Improved theming capabilities empower you to effortlessly apply pre-defined themes or customize the designer's appearance to match your application's branding, fostering a more cohesive user experience within your web applications.

To see a full list of what's new in 5.0, see our release notes.

ActiveReportsJS is licensed on an annual subscription or perpetual basis and is available as a Single Deployment License for non-commercial use, and as a Single Domain License or Unlimited Domain License for commercial and/or SaaS use. See our ActiveReportsJS licensing page for full details.

Learn more on our ActiveReportsJS product page.

用语法着色增强了 XML 编辑

6月 17, 2024
通过可自定义的语法突出显示提高了 XML 开发效率，从而轻松导航和理解。

XML syntax coloring is a visual aid that highlights different parts of your code with specific colors. This helps software developers instantly differentiate elements, attributes, comments, and text content, making the structure and organization of your XML document clear at a glance. This improved readability allows for faster comprehension, easier navigation within the code, and ultimately, more efficient development.

Several structured document tools support XML syntax coloring, including:

For an in-depth analysis of features and price, visit our structured document tools comparison.

Compare Structured Document Tools