Notícias sobre Charts

Eleve o design gráfico com controles de rótulos nos eixos

Julho 16, 2025

O Stimulsoft Dashboards.PYTHON 2025.3.1 adiciona rotação de rótulos de gráficos 3D, controle de largura e quebra de linha, permitindo uma apresentação de dados mais clara e flexível.

Stimulsoft Dashboards.PYTHON is a data visualization tool specifically designed for building interactive dashboards within Python applications. It combines a client-side JavaScript engine for data processing with a designer component to craft dashboards and a viewer for displaying them. This empowers developers to create clear and informative visual representations of data directly within their Python projects.

The Stimulsoft Dashboards.PYTHON 2025.3.1 update enhances 3D chart usability by introducing new axis label settings that improve how labels are displayed in complex data visualizations. Developers can now rotate labels to align with chart angles, define a maximum width to prevent overlap, and enable word wrap to maintain readability in constrained spaces. These additions provide greater control over chart formatting, allowing for clearer presentation of axis data, especially in dashboards with dense or multilingual content.

To see a full list of what's new in 2025.3.1, see our release notes.

Stimulsoft Dashboards.PYTHON is licensed per developer and is available as a perpetual license with 1 year support and maintenance. See our Stimulsoft Dashboards.PYTHON licensing page for full details.

Stimulsoft Dashboards.PYTHON is available individually or as part of Stimulsoft Ultimate.

Acelere a renderização de gráficos com a aceleração de GPU

Julho 14, 2025

O Gigasoft ProEssentials usa renderização Direct3D para aumentar o desempenho, descarregando tarefas intensivas para a GPU e permitindo a construção da cena mais rapidamente.

Gigasoft ProEssentials is a robust charting library for Windows development, providing a wide array of 2D and 3D chart types. The product offers a versatile suite of components, such as Graph, Scientific Graph, and 3D Scientific Graph, enabling the creation of sophisticated visualizations. It's extensive support for various platforms and development environments, including WPF, WinForm, and integration with popular IDEs like Visual Studio, enhances flexibility and empowers developers to efficiently visualize data within their applications.

The Gigasoft ProEssentials provides Direct3D rendering, significantly enhancing scene construction performance. By leveraging the parallel processing power of the GPU, this feature accelerates the rendering process compared to traditional CPU-based methods. This results in faster visualization of complex scenes, improved responsiveness, and a more efficient use of system resources, ultimately enabling developers to create more performant and visually impressive applications.

Gigasoft ProEssentials is licensed per developer and is available as a perpetual license with free technical support and maintenance for the life of the version. See our Gigasoft ProEssentials licensing page for full details.

For more information, visit our Gigasoft ProEssentials product page.

Mostre a complexidade com gráficos de dados de vários níveis

Julho 14, 2025

Descubra padrões, proporções e relações em dados interativos de vários níveis com um layout claro e radial que facilita a exploração das hierarquias.

Radial charts are circular data visualizations used to represent hierarchical, proportional, or cyclical data. A key type is the sunburst chart, which displays multi-level hierarchies using concentric rings, where each ring represents a level and each segment shows a category or subcategory. This format helps users quickly grasp both structure and proportion. Sunburst charts are ideal for exploring complex data in a compact space and are commonly used for visualizing organizational charts, file systems, website structures, and product categories. Their interactive format allows users to drill into data for deeper insight without losing context.

Several JavaScript charting components provide you with radial charts, including:

amCharts 5: Charts lets you visualize hierarchical relationships with radial charts, including detailed, interactive sunburst charts for deep data exploration.
Sencha Ext JS Chart (part of Sencha Ext JS) enables elegant radial chart rendering, including sunburst charts that clearly reveal layered structures and category breakdowns.
FusionCharts Suite XT provides interactive radial chart options like sunburst charts, ideal for comparing multi-level data with visual precision and clarity.
Syncfusion JavaScript Chart part of (Syncfusion Essential Studio Enterprise) facilitates powerful radial data displays, using sunburst charts to uncover nested patterns.

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

Compare JavaScript Chart Components

Adicione contexto gráfico com indicadores de endpoint

Julho 11, 2025

O Syncfusion Essential Studio JavaScript 2025 Volume 2 agora destaca o último valor do gráfico com um rótulo e uma grade para facilitar a interpretação dos dados.

Syncfusion Essential Studio JavaScript is a comprehensive UI library offering over 80 high-performance, lightweight, and responsive components to transform your web apps. Built from scratch with TypeScript, it boasts modularity and touch-friendliness, letting you pick and choose specific features while ensuring smooth mobile interaction. With rich themes, global accessibility features, and extensive documentation, it powers everything from basic buttons to interactive charts and data grids, simplifying frontend development across JavaScript, Angular, React, and Vue.

The Syncfusion Essential Studio JavaScript 2025 Volume 2 update introduces support for highlighting the last value of a series in the Chart component with a label and a grid line indicator. This makes it easier for users to identify the most recent data point at a glance, improving chart readability without requiring interaction. It’s especially useful in scenarios like financial dashboards or performance tracking where the latest value is the key focus.

To see a full list of what's new in 2025 Volume 2 (30.1.37), see our release notes.

Syncfusion Essential Studio JavaScript 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 JavaScript product page.

Visualize dados financeiros complexos com precisão

Julho 10, 2025

Os tipos de gráficos financeiros revelam claramente os movimentos do mercado e os padrões de negociação, apoiando a análise precisa de ações, commodities e moedas.

Financial chart components are used within software applications to visually represent complex financial data over time. They enable users, particularly those in trading, investment, and financial analysis, to interpret trends, compare performance, and make data-driven decisions more effectively. These components typically support a variety of chart types tailored to the unique requirements of financial datasets, allowing for granular analysis of price movements, market trends, and volatility.

Common features include:

Box Plots highlight statistical distributions and outliers within a data set to aid in risk assessment.
Candlestick Charts display opening, closing, high, and low prices over a time period, offering a compact yet detailed view of market behavior.
Indicators, such as moving averages or Bollinger Bands, provide additional layers of analysis to support technical trading strategies.
Kagi Charts emphasize trend direction by ignoring time intervals, updating only when price movements exceed a threshold.
OHLC / HLOC Charts show open-high-low-close values in bar format, helping users spot trend reversals and continuation patterns.
Range Charts visualize price ranges rather than individual data points, useful for spotting volatility.
Renko Charts filter out minor price movements to reveal clear trend directions.
Spline Charts smooth out fluctuations between points, offering a polished view of gradual changes.
Step Line Charts present data as discrete intervals, ideal for showing changes at specific points in time.