Charts 新聞

用可訪問的圖表設計吸引更多使用者

5月 14, 2025

高對比圖表增強了可訪問性，提高了報表、儀錶板和演示文稿的理解力和包容性。

High contrast charts use distinct and contrasting color palettes within data visualizations to improve clarity, particularly for individuals with visual impairments. This involves choosing colors with noticeably different hues and brightness for elements such as lines, bars, labels, and backgrounds, so that differences in data are easy to spot. These charts improve data understanding, make information accessible to more people, reduce eye strain for some users, and support accessibility standards. They are useful in many areas, such as financial reports, scientific papers and public health dashboards that must be clear and designed for a everyone regardless of visual ability.

Several JavaScript charting components provide accessible high contrast features, including:

JSCharting renders accessible high contrast charts, enhancing data clarity and inclusivity for users with visual impairments across diverse applications.
SmartClient Chart by Isomorphic Software offers built-in high contrast themes, ensuring visually impaired users can effectively interpret complex business data.
jQWidgets Chart enables the creation of high contrast data visualizations, improving comprehension and accessibility for a broader audience in web applications.
Highcharts Core by Highsoft facilitates the implementation of customizable high contrast charts, promoting inclusivity in data representation for all users.

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

Compare JavaScript Chart Components

用多系列樣條曲線圖比較趨勢

5月 8, 2025

用多系列樣條曲線圖視覺化多個資料集之間不斷變化的關係，並有效識別隨時間變化的相關性。

Spline charts are a type of line graph that displays continuous data points connected by smooth, curved lines, offering a visually fluid representation of trends and changes over time. This smoothing effect helps to highlight the overall trajectory of the data and can provide estimations of values between plotted points. Multi-Series Spline Charts extend this functionality by plotting multiple related datasets on the same graph, enabling direct visual comparison of their trends and the identification of correlations or divergences.

Several .NET Blazor chart controls offer spline charts including:

TeeChart Blazor renders interactive spline charts, enabling clear trend visualization and data comparison through smooth, customizable curves.
FusionCharts Blazor Suite XT empowers Blazor developers with versatile spline charts to illustrate continuous data and highlight comparative trends across multiple series.
Infragistics Blazor Charts (part of Infragistics Ignite UI) provides feature-rich spline chart components, facilitating insightful trend analysis and smooth data representation.
Syncfusion Blazor Chart (part of Syncfusion Essential Studio Enterprise) offers comprehensive spline chart functionality, allowing dynamic data visualization.

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

Compare .NET Blazor Chart Controls

慶祝與 FusionCharts 合作 5 周年

5月 7, 2025

自 2020 年以來，ComponentSource 和 FusionCharts 一直合作，為全球開發人員帶來強大的資料視覺化工具。

ComponentSource's expertise and global reach have significantly expanded the worldwide accessibility of FusionCharts' data visualization solutions. By leveraging ComponentSource's established distribution network and multilingual support, FusionCharts has connected with a broader international audience of developers and organizations across diverse industries and geographical locations, enabling them to enhance their applications with compelling data insights.

This 5 year partnership between ComponentSource and FusionCharts reflects a shared dedication to empowering developers with best-in-class tools, acknowledging the role of effective data visualization in modern applications. Through this partnership, ComponentSource has played a key role in making FusionCharts flagship product FusionCharts Suite XT more accessible to a global audience.

Now marking 5 years of working together, ComponentSource and FusionCharts are continuing to build on their collaboration. As demand grows for tools that help developers deliver more data-driven and visually rich applications, the partnership remains focused on improving access and simplifying procurement for teams everywhere.

As we celebrate this milestone, we look forward to strengthening our partnership and continuing to provide developers with the tools they need to succeed.

For more information, visit our FusionCharts brand page.

在 .NET 9 專案中推進您的資料視覺化

4月 24, 2025

LightningChart .NET v12.2.1 添加對 Microsoft .NET 9 的支援，以在最新的 .NET 框架中提供高性能圖表功能。

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 .NET v12.2.1 update adds support for .NET 9. This brings a significant performance and compatibility boost to developers building high-performance data visualization applications. By aligning with the latest version of the .NET platform, LightningChart ensures developers can take advantage of modern language features, improved memory management, and enhanced runtime performance. This results in faster chart rendering, lower latency in data updates, and better responsiveness in UI-heavy applications.

To see a full list of what's new in v12.2.1, 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.

用動態時間線圖表視覺化趨勢

4月 23, 2025

amCharts 5 添加一個獨特的時間線圖，使用蛇形和螺旋佈局實現節省空間且視覺上有趣的線性資料表示。

amCharts: Charts is a versatile and user-friendly JavaScript library designed for seamless data visualization across a wide range of applications. This ready-made solution helps users to integrate interactive charts without the need to learn complex new technologies. Featuring built-in support for TypeScript and ES6 modules, amCharts: Charts offers full compatibility with popular front-end frameworks such as Angular, React, and Vue.js. Its flexibility and ease of use make it an ideal choice for developers seeking a powerful yet simple drop-in solution to create engaging and informative data visualizations for dashboards and data analytics.

The amCharts 5.12.0 update introduces a new Timeline chart type, providing developers with a specialized component for visualizing linear datasets in a space-efficient manner. This chart facilitates the creation of two-dimensional plots that can be rendered along serpentine, spiral, or fully customized paths. By deviating from traditional linear axes, the Timeline chart offers a unique approach to presenting chronological or sequential data, potentially enhancing user engagement and providing alternative perspectives on data distribution without requiring complex configurations beyond standard XY chart principles. This new chart type inherits core functionalities from existing XY charts, ensuring a familiar development experience while offering a distinct visual representation option.

To see a full list of what's new in amCharts 5: Charts (version 5.12.0), see our release notes.

amCharts is licensed per developer on an annual or perpetual basis, with options for websites, SaaS and OEM distribution. See our amCharts 5: Charts licensing page for full details.

For more information, visit our amCharts 5: Charts product page.