JavaScript / HTML5 新闻

支持跨工作表电子表格计算

3月 13, 2026
引用其它表格的单元格来构建连接计算，其可保持相关数据的组织性和动态关联。

Cross-worksheet calculations allow spreadsheet components to reference and compute values across multiple sheets within the same workbook. This capability enables developers to build more advanced data models, where formulas can pull information from different worksheets to support summaries, aggregations, and linked analysis. By allowing data to be organized across separate sheets while remaining connected through formulas, applications can present complex datasets in a structured and scalable way without sacrificing calculation accuracy or performance.

Several Angular spreadsheet controls offer support for cross-worksheet calculations including:

  • SpreadJS by MESCIUS enables formulas to reference cells and ranges across worksheets, allowing developers to create linked calculations across multiple sheets.
  • Infragistics Ignite UI for Angular Spreadsheet supports cross-sheet formulas that allow values from different worksheets to be combined in calculations.
  • Syncfusion Angular Spreadsheet includes built-in formula support that references cells in other worksheets, making it possible to perform calculations across different tabs.
  • Jspreadsheet Pro provides cross-sheet references within formulas, enabling calculations that draw values from other worksheets to support multi-sheet data organization.

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

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用热图图表突出显示趋势

3月 13, 2026
使用基于颜色的数据表示方式，在图表组件中揭示整个矩阵式数据集中的模式和异常。

A heat map is a data visualization that displays values in a grid of colored cells, where color intensity represents the magnitude or importance of the data. This approach makes it easy to quickly identify patterns, trends, and outliers that may be difficult to see in traditional tables. Heat maps improve data analysis by visually highlighting relationships between two variables and enabling quick comparisons across datasets. They are commonly used in risk matrices, performance monitoring, sales analysis, and user behavior tracking, where color-coded insights help users focus on the most significant information.

Several JavaScript chart controls support the Heat map chart types, including:

  • Highcharts Core by Highsoft lets you create interactive heatmaps that visualize matrix data with color-coded values, revealing patterns, trends, and comparisons across categories.
  • LightningChart JS allows you to render high-performance heatmaps for large datasets, using GPU acceleration to reveal patterns, intensities, and correlations in real time.
  • AnyChart JS facilitates building customizable heatmaps that transform tabular data into color-encoded grids, helping users detect trends, correlations, and data distribution.
  • JSCharting lets you build interactive heatmaps that highlight value intensity through color ranges, enabling fast comparison, pattern discovery, and intuitive analysis.

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

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通过多层次向下钻取图发掘数据

3月 12, 2026
FusionCharts Suite XT 支持交互式向下钻取图表，带有可点击的数据点，揭示更深入的见解并简化复杂数据集。

FusionCharts Suite XT is a collection of charting and mapping tools that helps developers create interactive and data-driven dashboards for their web and mobile applications. It provides a wide range of features, including over 100 chart types, data-driven maps, and a variety of customization options. FusionCharts Suite XT helps you visualize and present data in a clear and engaging way.

FusionCharts Suite XT allows developers to implement drill down charts that let users click individual data points to view related charts with more detailed information. This functionality helps developers present large or complex datasets in a structured way, allowing applications to display high level summaries while providing access to deeper data when required. By supporting multiple levels of drill down across most chart types, it supports scalable and interactive data exploration without overloading the initial visualization.

FusionCharts Suite XT is licensed through tiered plans, including Basic, Pro, Enterprise, and Enterprise+, available as annual or perpetual licenses for different developer and deployment needs. See our FusionCharts Suite XT licensing page for full details.

For more information, visit our FusionCharts Suite product page.

更快地应用一致的报表样式

3月 12, 2026
Stimulsoft Ultimate 通过可重复使用的样式改进了报表设计，确保格式一致，并加快了报表生成。

Stimulsoft Ultimate is a reporting and dashboard solution that provides a set of tools for building interactive reports and data visualizations across platforms, including WinForms, ASP.NET, .NET Core, Blazor, JavaScript, WPF, PHP, Java, and Avalonia. It enables developers and organizations to design, generate, and deploy professional reports and dashboards using visual designers, flexible styling options, rich charting and data visualization components, and extensive data connectivity. With support for multiple development environments and technologies, Stimulsoft Ultimate helps teams improve report creation, maintain consistent designs, and deliver clear, data-driven insights for business intelligence, analytics, operational reporting, and enterprise applications.

Stimulsoft Ultimate enables developers to apply centralized report styling that ensures consistent formatting across report elements while reducing the time required to design and maintain reports. By using reusable styles for fonts, colors, borders, and other visual properties, developers can standardize report layouts, quickly apply formatting to multiple components, and implement global design changes without editing each element individually. This approach improves development efficiency, simplifies maintenance, and helps teams deliver professional, visually consistent reports across applications and platforms.

Stimulsoft Ultimate is licensed per developer with Single, Team, Enterprise, and WorldWide options that support one to unlimited developers within an organization. Licenses include a 12 month subscription with updates, priority technical support, a royalty free runtime report designer and viewer, and a build server license for Team and higher tiers. See our Stimulsoft Ultimate licensing page for full details.

For more information, visit our Stimulsoft Ultimate product page.

用箱形图解释数据分发

3月 12, 2026
React 图表控件有助于可视化四分位数、中位数和离群值，从而使在仪表盘和应用中分析统计数据更简便。

Box plots in React chart controls are statistical visualizations used to present the distribution of a dataset by highlighting key summary values, including the minimum, first quartile (Q1), median, third quartile (Q3), and maximum. In React applications, chart components render this information as a rectangular box representing the interquartile range, with lines known as whiskers extending to the minimum and maximum values, and optional markers indicating outliers. This visualization allows developers and analysts to quickly understand data spread, central tendency, and variability within a dataset. Box plots are commonly used in analytical dashboards, financial analysis tools, and scientific applications built with React, where comparing distributions and identifying anomalies across multiple data groups is important.

Many React chart controls support box plots including:

  • Highcharts Core by Highsoft lets you visualize statistical distributions using box plot charts in React, highlighting quartiles, medians, ranges, and outliers.
  • KendoReact Charts (part of KendoReact by Telerik) allows you to render box plot visualizations in React, presenting quartile ranges, medians, and extreme values clearly.
  • amCharts 5: Charts facilitates advanced box plot visualizations in React environments, enabling developers to examine distribution patterns, quartiles, and anomalies effectively.
  • ZingChart allows you to build box plot charts within React applications, presenting statistical summaries including quartiles, medians, ranges, and outliers.

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

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