syncfusion-react-sparkline

Install @syncfusion/ej2-react-charts, import SparklineComponent, and bind an array or object collection to the dataSource property. Set the type property to Line, Column, Area, WinLoss, or Pie, and define height and width.

Set tooltipSettings with visible: true and inject the SparklineTooltip module using the Inject component. You can customize the format string, fill color, text styles, or provide a custom HTML template.

The component supports five types: Line for continuous trends, Column for discrete comparisons, Area for filled trends, WinLoss for binary outcomes, and Pie for proportional data. Select the type via the type property.

Yes, use the rangeBandSettings array with startRange, endRange, color, and opacity to highlight Y-axis value zones. Multiple range bands can define performance zones or threshold regions.

Yes, set the valueType property to DateTime, Category, or Numeric and map fields with xName and yName. You can also control axis ranges with minX, maxX, minY, and maxY in axisSettings.

The component offers partial WCAG 2.2 and Section 508 compliance with WAI-ARIA attributes, screen reader compatibility, full RTL support, and WCAG AA color contrast. Provide text alternatives or data tables for critical data.