Class RectOptions

Defines the complete set of options for rendering an SVG rect element in chart components, including geometry, stroke, fill, opacity, accessibility, and visibility attributes.

Inheritance
object
RectOptions
Inherited Members
Namespace: Syncfusion.Blazor.DataVizCommon
Assembly: Syncfusion.Blazor.dll
Syntax
public class RectOptions

Constructors

RectOptions()

Initializes a new default instance of RectOptions with all properties at their default values.

Declaration
public RectOptions()

RectOptions(string, double, double, double, double, double, string, string, double, double, double, string, string, string, string, string, string)

Initializes a new instance of RectOptions with all required SVG rect attributes.

Declaration
public RectOptions(string id, double x, double y, double width, double height, double strokeWidth, string stroke, string fill, double rx = 0, double ry = 0, double opacity = 1, string visibility = "", string style = "", string filter = "", string tabIndex = "", string ariaHidden = "true", string title = "Rect Element")
Parameters
Type Name Description
string id

The unique element identifier.
double x

The x-coordinate of the rectangle.
double y

The y-coordinate of the rectangle.
double width

The width of the rectangle.
double height

The height of the rectangle.
double strokeWidth

The border stroke width in pixels.
string stroke

The border stroke color.
string fill

The fill color of the rectangle.
double rx

Optional horizontal corner radius. Defaults to 0.
double ry

Optional vertical corner radius. Defaults to 0.
double opacity

Optional opacity value (0–1). Defaults to 1.
string visibility

Optional SVG visibility value. Defaults to an empty string.
string style

Optional inline CSS style string. Defaults to an empty string.
string filter

Optional SVG filter attribute value. Defaults to an empty string.
string tabIndex

Optional tabindex for keyboard accessibility. Defaults to an empty string.
string ariaHidden

Optional aria-hidden value. Defaults to "true".
string title

Optional title text. Defaults to "Rect Element".

Properties

AccessibilityText

Gets or sets the ARIA label text for the element, used as the aria-label attribute value for screen-reader accessibility.

Declaration
public string AccessibilityText { get; set; }
Property Value
Type
string

AriaHidden

Gets or sets the aria-hidden attribute value. Defaults to "true" to hide decorative rectangles from screen readers.

Declaration
public string AriaHidden { get; set; }
Property Value
Type
string

DashArray

Gets or sets the SVG stroke-dasharray value defining the dash pattern of the border.

Declaration
public string DashArray { get; set; }
Property Value
Type
string

Fill

Gets or sets the fill color of the rectangle. Accepts a valid CSS color string (hex or rgba).

Declaration
public string Fill { get; set; }
Property Value
Type
string

Filter

Gets or sets the SVG filter attribute value (e.g., a reference to a drop-shadow filter).

Declaration
public string Filter { get; set; }
Property Value
Type
string

Height

Gets or sets the height of the rectangle in user units.

Declaration
public double Height { get; set; }
Property Value
Type
double

Id

Gets or sets the unique identifier of the rectangle element.

Declaration
public string Id { get; set; }
Property Value
Type
string

Opacity

Gets or sets the opacity of the rectangle element. Range: 0 (transparent) to 1 (opaque).

Declaration
public double Opacity { get; set; }
Property Value
Type
double

Rx

Gets or sets the horizontal corner radius (rx) for rounded rectangles.

Declaration
public double Rx { get; set; }
Property Value
Type
double

Ry

Gets or sets the vertical corner radius (ry) for rounded rectangles.

Declaration
public double Ry { get; set; }
Property Value
Type
double

Stroke

Gets or sets the stroke color of the rectangle border. Accepts a valid CSS color string.

Declaration
public string Stroke { get; set; }
Property Value
Type
string

StrokeWidth

Gets or sets the stroke width of the rectangle border in pixels.

Declaration
public double StrokeWidth { get; set; }
Property Value
Type
double

Style

Gets or sets the inline CSS style string applied via the data-sf-style attribute.

Declaration
public string Style { get; set; }
Property Value
Type
string

TabIndex

Gets or sets the tabindex attribute value for keyboard navigation support.

Declaration
public string TabIndex { get; set; }
Property Value
Type
string

Title

Gets or sets the title attribute text providing a tooltip and accessible name for the element. Defaults to "Rect Element".

Declaration
public string Title { get; set; }
Property Value
Type
string

Transform

Gets or sets the SVG transform attribute applied to the rectangle element.

Declaration
public string Transform { get; set; }
Property Value
Type
string

Visibility

Gets or sets the SVG visibility attribute value (e.g., "visible", "hidden"). Defaults to an empty string.

Declaration
public string Visibility { get; set; }
Property Value
Type
string

Width

Gets or sets the width of the rectangle in user units.

Declaration
public double Width { get; set; }
Property Value
Type
double

X

Gets or sets the x-coordinate of the rectangle's top-left corner.

Declaration
public double X { get; set; }
Property Value
Type
double

Y

Gets or sets the y-coordinate of the rectangle's top-left corner.

Declaration
public double Y { get; set; }
Property Value
Type
double