.NET 新聞

用對智慧標籤的支援構建精確的資料視覺化

11月 1, 2024
Syncfusion Essential Studio Windows Forms 2024 Volume 3 透過新的 BulletGraph 智慧標籤增強了資料視覺化效率。

Syncfusion Essential Studio Windows Forms is a powerful UI component suite designed to enhance your WinForms development. It boasts over 100 high-performance controls, ranging from essential grids and charts to advanced schedulers and diagrams, enabling you to craft visually appealing and feature-rich applications with ease. Its extensive customization options and built-in themes allow for tailored user experiences, while touch-friendly design ensures seamless interaction across devices.

The Syncfusion Essential Studio Windows Forms 2024 Volume 3 release adds smart tag support to the BulletGraph control. Smart tags provide quick access to common properties and settings directly within the design view, eliminating the need for manual property adjustments. This approach accelerates development time and reduces the risk of errors, empowering developers to create visually compelling and informative BulletGraphs with greater efficiency.

To see a full list of what's new in 2024 Volume 3, see our release notes.

Syncfusion Essential Studio Windows Forms is available as part of Syncfusion Essential Studio Enterprise which is licensed per developer starting with a Team License of up to five developers. It is available as a 12 Month Timed Subscription License which includes support and maintenance. See our Syncfusion Essential Studio Enterprise licensing page for full details.

Learn more on our Syncfusion Essential Studio Windows Forms product page.

提供提供一種選擇特定時間的直觀方式直觀的方式來選擇特定時間

10月 29, 2024
透過讓選擇精確時間更輕鬆的強大、可自訂的時間選擇器解決方案來增強使用者體驗。

A time picker (time editor) component allows users to select a specific time from a predefined range. It often presents a visual representation of time, such as a clock face or a digital display, and provides intuitive controls for adjusting hours, minutes, and sometimes seconds. This component simplifies time input and selection processes, enhancing user experience and reducing potential errors in applications that require precise time specification, such as scheduling tools, appointment booking systems, and time-based data entry forms.

Several WPF data editor collections feature a time editor, including:

For an in-depth analysis of features and price, visit our WPF data editors comparison.

Compare WPF Data Editors

更精確地計算複雜公式

10月 28, 2024
ONLYOFFICE Docs v8.2 為迴圈引用和其它複雜的公式添加反覆運算計算，否則會產生錯誤。

ONLYOFFICE Docs is a comprehensive online editor, allowing users to create text documents, spreadsheets, presentations, and forms. It enables your users to edit, share, and collaborate on documents online in their preferred browser, within your own application. It is fully compatible with OOXML (Office Open XML) formats and supports popular Microsoft Office and other document formats such as CSV, DOC, DOCX, EPUB, HTML, ODP, ODS, ODT, PDF, PPT, PPTX, RTF, TXT, XLS, and XLSX.

The ONLYOFFICE Docs v8.2 update adds support for performing iterative calculations. This enables formulas to be repeatedly recalculated until a specific, stable result is reached or a set number of attempts is made. By setting iteration limits and defining acceptable precision levels, iterative calculations enable users to control the number of recalculations, allowing the formula to reach an approximation or convergence point that serves as the final value. This process is particularly useful when dealing with circular references, where a formula refers to its own cell either directly or through a sequence of references involving other cells. Without iterative calculations, such formulas would produce errors, as they would require an infinite loop of recalculations. This is widely used in scenarios requiring complex dependencies, such as financial projections, engineering simulations, and scientific modeling.

To see a full list of what's new in v8.2.0, see our release notes.

ONLYOFFICE Docs is licensed by the number of simultaneous document connections and is available as an annual license with 1 year support and upgrades. See our ONLYOFFICE Docs licensing page for full details.

For more information, see our ONLYOFFICE Docs product page.

用中繼資料增強 PDF 管理

10月 25, 2024
提供對 PDF 中繼資料精細控制的 PDF 元件可以提高輔助功能並簡化文件組織工作流程。

Manipulating PDF metadata unlocks powerful ways to enhance, organize, and standardize document collections. By programmatically editing underlying details such as title, author, keywords, subject, creation date, and modification history, developers can make PDFs more searchable, accessible, and compliant with standards like PDF/A. Effective metadata management transforms PDFs from simple static files into organized, retrievable assets, streamlining workflows and optimizing document handling, especially for businesses managing vast libraries of digital documents.

Several .NET PDF components offer support for manipulating metadata including:

  • Document Solutions for PDF by MESCIUS offers a robust set of tools for comprehensive PDF metadata manipulation.
  • Aspose.PDF for .NET empowers developers with granular control over PDF metadata, allowing you to tailor documents for search engines.
  • IronPDF for .NET provides seamless integration for metadata extraction and modification within .NET applications.
  • PDFlib offers a versatile solution for programmatic PDF metadata manipulation, enabling you to automate tasks and optimize document management.

For an in-depth analysis of features and price, visit our comparison of .NET PDF components.

Compare .NET PDF Components

在靜態圖像檔中捕獲和保留圖表

10月 25, 2024
將圖表轉換為靜態圖像，以便跨平臺和設備進行有效通信和資料共用。

Chart components with image export features empower users to save a chart's visual representation as a static image file, providing a convenient way to share, embed, or print data insights. This capability is valuable for developers and end-users alike, as it removes the need for access to the original dataset or charting software when distributing visualizations. With image export, users can preserve the chart's design, style, and formatting, ensuring that its presentation remains consistent across various platforms, from presentations to reports. Additionally, by offering support for standard formats such as PNG, JPEG, or SVG, this feature enables seamless integration of charts into documents, websites, or printed materials, enhancing flexibility and broadening the ways in which data insights can be shared and utilized.

Several WPF charting components support exporting to images including:

  • ComponentOne Charts for WPF (part of ComponentOne Studio WPF by MESCIUS) offers comprehensive features for exporting charts, including support for various image formats.
  • LightningChart .NET supports a wide range of image formats and allows for customization of export settings, such as resolution, quality, and compression.
  • ProEssentials by GigaSoft can easily export charts to several image formats, and control the quality and size of the exported images.
  • TeeChart WPF (part of TeeChart for .NET by Steema Software) enables flexible chart export options, allowing users to save charts as images such as PNG, JPEG, BMP and GIF.

For an in-depth analysis of features and price, visit our comparison of WPF charting components.

Compare WPF Chart Components