Neuigkeiten zu Charts

Implementieren der Formatierung unter Berücksichtigung der regionalen Einstellungen in Diagrammen

März 10, 2025
Highcharts v12 integriert lang.locale, um die regionale Datums- und Zahlenformatierung zu aktivieren, wobei standardmäßig die Sprache des Browsers verwendet wird, wenn diese nicht definiert ist.

Highcharts is a JavaScript charting framework that allows web developers and data analysts to generate dynamic, visually appealing charts and graphs for websites and web applications. It can display a variety of chart types, including line, spline, area, column, bar, pie, scatter, and many more. Highcharts is well-known for its ease of use, rich documentation, and ability to handle huge datasets efficiently. Features include responsive design, accessibility support, and cross-browser compatibility. Its customization capabilities allow users to create bespoke data visualizations that increase engagement and provide insightful data presentations.

Highcharts v12 introduces the lang.locale option, enabling locale-aware formatting for dates and numbers in charts. This option allows you to define the locale for all charts on a page or set it individually per chart. If no locale is specified, the chart automatically defaults to the page’s or browser’s language settings. Utilizing the browser’s Intl object, lang.locale ensures that dates and numbers are formatted correctly, not only replacing elements like month and weekday names but also structuring entire date expressions according to the selected locale. For instance, American English (en-US) formats a date as January 1, 2025, while British English (en-GB) displays it as 1 January 2025.

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

Highcharts Core is licensed on an annual or perpetual basis, OEM licenses, and Advantage Renewals. It is licensed per Developer and has several license options including Internal, SaaS, SaaS+, and Self Hosted. See our Highcharts Core licensing page for full details.

Learn more on our Highcharts Core product page.

Verbessern Sie die Prognose mit technischen Indikatoren

März 3, 2025
Verbessern Sie die Finanzanalyse mit fortschrittlichen Indikatoren, die Trends identifizieren, die Dynamik messen, die Volatilität analysieren und das Handelstiming optimieren.

Indicators in a financial chart are mathematical formulas applied to market data, such as price and volume, to generate insights into trends, momentum, volatility, and trade opportunities. Indicators are visualized as lines, histograms, or overlays on the chart, providing dynamic analysis rather than static points. Moving averages track price trends with smooth lines, while oscillators like RSI appear as separate graphs to measure momentum. These tools help traders analyze patterns, confirm price movements, and support decision-making. For software developers, integrating indicators enhances data visualization, enables algorithmic trading strategies, and improves user experience by delivering clear, actionable insights.

Several Angular charting components provide support for indicators within financial charts, including:

  • Highcharts Stock by Highsoft lets you visualize financial indicators with dynamic charts, including trendlines, moving averages, and technical overlays.
  • Ignite UI for Angular Chart (part of Infragistics Ignite UI) enables real-time market analysis with built-in financial indicators, enhancing data-driven insights and decision-making.
  • Syncfusion JavaScript Chart (part of Syncfusion Essential Studio Enterprise) supports financial indicators for interactive analysis of trends, momentum, and volatility.
  • AnyStock JS by AnyChart facilitates advanced financial charting with a wide range of indicators, helping users analyze market trends and price movements efficiently.

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

Compare Angular Chart Components

Visualisieren komplexer Daten durch WebGL-Rendering

Februar 27, 2025
LightningChart Python bietet eine GPU-beschleunigte Echtzeit-Visualisierung für dynamische Dashboards, wissenschaftliche Simulationen und Finanzanalysen.

LightningChart Python is a newly released high-performance visualization library designed for real-time analytics and large-scale data rendering. Utilizing GPU acceleration and WebGL, it efficiently processes millions of data points in 2D and 3D with smooth, interactive visuals. It seamlessly integrates with Python’s data ecosystem, including numpy, pandas, and GUI frameworks like PyQt and PySide, making it a powerful tool for interactive dashboards, financial analytics, scientific simulations, and engineering applications.

By offloading rendering to the GPU, LightningChart Python enhances responsiveness, minimizes CPU load, and ensures seamless interaction with complex datasets. Its advanced charting capabilities support real-time monitoring, heatmaps, scatter plots, and dynamic surface charts, delivering the speed, precision, and scalability required for data-intensive applications.

LightningChart Python offers two licensing options: the subscription-based Data Scientist License for internal, non-public facing usage and the perpetual, per-seat Software Developer License for commercial use with professional support and deployment keys. Both licenses allow one active session per user, with developer licenses assigned individually. See our LightningChart Python licensing page for full details.

For more information, see our LightningChart Python product page.

Visueller Vergleich von Variationen zwischen Datenpunkten

Februar 24, 2025
Die Ausstattung von Angular-Anwendungen mit Bereichsbalkendiagrammen ermöglicht die Anzeige von Wertebereichen, die für die Visualisierung von Schwankungen bei Metriken wie dem Preis nützlich sind.

Range bar charts provide a way to visualize data that includes both minimum and maximum values. The bars displayed represent a value range, spanning between the minimum and maximum levels, rather than a single point. This type of chart makes it easier for users to compare variations across different categories or time periods, detect anomalies, and identify trends. This makes them particularly useful for scenarios where understanding variations within a range is important, such as stock price fluctuations, project timelines, or performance metrics. Their structured layout improves readability, making them a valuable tool in financial analysis, scheduling, and business intelligence applications.

Several Angular charting components provide you with range bar charts, including:

  • DevExtreme Chart (part of DevExtreme by DevExpress) allows developers to incorporate range bar charts into their Angular applications to effectively display data distributions.
  • Highcharts Stock by Highsoft supports Angular and provides interactive range bar charts, ensuring a seamless user experience when visualizing fluctuating values over time.
  • Kendo UI for Angular Chart (part of Kendo UI by Telerik) includes responsive, customizable range bar charts, enabling the clear visualization of minimum and maximum values.
  • Ignite UI for Angular Chart (part of Infragistics Ignite UI) facilitates the creation of dynamic range bar charts, ideal for Angular apps requiring variable data range monitoring.

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

Compare Angular Chart Components

Verwandeln Sie Rohdaten mit Echtzeit-Updates in Erkenntnisse

Februar 24, 2025
Die Kendo-Benutzeroberfläche für jQuery v2025 Q1 integriert einen Diagrammassistenten für die datengesteuerte Diagrammerstellung und verbessert so die Visualisierung und Workflow-Effizienz.

Kendo UI by Telerik is a comprehensive suite of JavaScript UI components designed to accelerate web application development. Offering pre-built, customizable elements for grids, charts, schedulers, and more, it streamlines UI creation across popular frameworks like jQuery, Angular, React, and Vue. Key features include responsive design, accessibility, and high performance, enhancing user experience. Developers benefit from reduced development time, consistent UI patterns, and the ability to build feature-rich applications faster.

The Kendo UI for jQuery v2025 Q1 update introduces the Chart Wizard, a streamlined tool that simplifies chart creation by allowing developers to generate data-driven visualizations directly from grids, data-bound components, or external sources. This feature reduces manual configuration, enhances workflow efficiency, and ensures a seamless integration process, enabling developers to quickly transform raw data into meaningful insights while maintaining full customization control.

To see a full list of what’s new in v17.1.0 (2025 Q1), see our release notes.

Kendo UI is licensed per developer and has two licensing models: an annual Subscription License and a Perpetual License. The Subscription license provides access to the latest product updates, technical support, and exclusive benefits for a flat annual fee, and must be renewed to continue using the software. The Perpetual license is a one-time purchase granting access to the current released version and includes a one-year subscription for product updates and technical support.  After this initial period, users can choose to renew the subscription element to continue receiving updates and support; otherwise, they may continue using the installed version available during their active subscription term but will forgo future updates and support. See our Kendo UI licensing page for full details.

Kendo UI is also available to buy individually or as part of: