Noticias sobre .NET

Exporte paneles como SVG de alta calidad

Julio 28, 2025
DevExpress BI Dashboard v25.1 ahora admite exportación de imágenes vectoriales escalables para imprimir, compartir o incrustar documentos.

DevExpress BI Dashboard (part of DevExpress Universal) empowers you to craft interactive dashboards for desktop, web and mobile applications. It provides a visual designer for building dashboards without writing code, allowing you to drag-and-drop various data visualization widgets onto the canvas. These widgets connect to your data sources and update dynamically, offering real-time insights to end users. The tool also supports customization through properties and events, enabling you to tailor the look and feel of the dashboards to perfectly integrate with your application's design.

The DevExpress BI Dashboard v25.1 update adds support for exporting entire dashboards, specific items, or tab pages to Scalable Vector Graphics (SVG) format. This enhancement allows users and analysts to create resolution-independent, high-quality exports that maintain clarity at any size. SVG output is particularly useful for printed reports, shared presentations, or integration into documentation, where visual fidelity is essential.

To see a full list of what's new in version 25.1, see our release notes.

DevExpress BI Dashboard is included as part of DevExpress Universal which is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress Universal licensing page for full details.

DevExpress BI Dashboard is available in the following products:

Integre gráficos de puntos y figuras en sus aplicaciones financieras .NET

Julio 25, 2025
Trace las tendencias impulsadas por el precio sin desorden provocado por el tiempo. Los gráficos de puntos y figuras revelan movimientos clave del mercado utilizando una sencilla lógica de X y O.

A point and figure (P&F) chart is a financial charting technique used to track price movements by plotting directional changes in price without reference to time. It focuses exclusively on significant price changes, filtering out minor fluctuations to highlight clear trends and reversals. Instead of plotting prices continuously, it uses columns of Xs and Os to represent rising and falling prices, respectively, based on predefined price increments. This chart type provides a straightforward view of supply and demand dynamics, making it particularly effective for identifying support and resistance levels, breakout patterns, and trend direction. Its simplicity helps traders and analysts focus on essential price action, reducing the noise found in traditional time-based charts.

Several .NET charting components provide you with point and figure charts, including:

  • ComponentOne Charts for WPF (part of ComponentOne Studio Enterprise by MESCIUS) offers point and figure charts with configurable box sizes and reversal settings for clear trend analysis.
  • Nevron Chart for ASP.NET (part of Nevron Chart for .NET) provides financial web applications with point and figure charts, supporting price filtering and reversal logic.
  • Chart FX 8 Windows Forms (part of Chart FX 8 by Software FX) includes point and figure charts to visualize price trends, support/resistance levels, and reversals without time-based noise.
  • TeeChart .NET for Blazor by Steema Software includes point and figure support to plot non-time-based price movements for financial analysis.
  • Syncfusion WinForms Chart (part of Syncfusion Essential Studio Enterprise) facilitates the use of point and figure charts in Windows desktop applications to analyze price data.

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

Compare .NET Chart Components

Encuentre contenido rápidamente en documentos PDF

Julio 24, 2025
Deje que su aplicación localice y extraiga texto específico de archivos PDF, ya sea para navegación, validación o extracción de datos.

Text searching in a PDF component refers to the ability to programmatically locate and extract text within a PDF document based on specific search criteria. This functionality typically supports case sensitivity, whole word matching, and regular expressions, enabling precise querying across pages or document sections. For developers, it facilitates building features such as keyword highlighting, document indexing, content validation, and automated redaction workflows. By integrating text search, applications can efficiently interact with PDF content without manual review, saving time and improving data accessibility and accuracy across business and document automation systems.

Several ASP.NET Core PDF components allow you to search for text within a PDF file, including:

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

Compare ASP.NET Core PDF Components

Exporte datos de Blazor Grid a PDF con vistas personalizadas

Julio 24, 2025
DevExpress Blazor v25.1 le permite crear archivos PDF a partir de Blazor Grid conservando filtros, órdenes de clasificación y agrupaciones activos.

DevExpress Blazor (part of DevExpress ASP.NET and Blazor) helps you create high-impact user experiences for both Blazor Server and Blazor WebAssembly using C#. The Blazor UI Component Library ships with a comprehensive set of native components (including a DataGrid, Pivot Grid, Scheduler, Chart, Data Editors and Reporting).

The DevExpress Blazor v25.1 update enhances the Blazor Grid component with support for PDF export, allowing developers to generate documents that mirror the current data view. This includes all applied filters, sort orders, and group configurations, ensuring that the exported content matches the user's on-screen context. The PDF output retains data columns, group rows with summaries, and overall total summaries, making it a practical tool for sharing, archiving, or printing user-customized reports. This update helps developers deliver consistent, visually structured documents from within Blazor applications.

To see a full list of what's new in version 25.1, see our release notes.

DevExpress ASP.NET and Blazor is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our DevExpress ASP.NET and Blazor licensing page for full details.

DevExpress Blazor is available in the following products:

Actualice la seguridad con AES GCM para archivos PDF

Julio 23, 2025
Syncfusion Essential Studio for Xamarin ofrece cifrado avanzado AES GCM para archivos PDF, lo que garantiza documentos seguros con protección moderna.

Syncfusion Essential Studio for Xamarin by Syncfusion is a robust UI control suite for building cross-platform line of business applications targeting iOS, Android, UWP, WPF, and macOS from a single C# codebase. It offers over 155 controls including DataGrid, Charts, and ListView, enabling developers to create responsive enterprise-grade apps with a consistent user experience. Designed for performance and scalability, it supports MVVM architecture, touch interaction, and rapid development, making it ideal for data-centric applications in industries such as finance, healthcare, and logistics.

The Syncfusion Essential Studio for Xamarin offers advanced AES GCM encryption for PDFs, enabling developers to implement secure document workflows with confidence. This enhancement allows for robust encryption and decryption of PDF files using a modern cryptographic standard that provides both data confidentiality and integrity. By incorporating authenticated encryption, AES GCM ensures that PDF content is protected against unauthorized access and tampering, making it well-suited for applications that handle sensitive information or require compliance with stringent data protection standards.

Syncfusion Essential Studio for Xamarin 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 for Xamarin product page.