Sets the styling for the handle portion of the scrollbar. Use the handle object in the scroll-x and/or scroll-y object(s). Refer to the Zooming, Scrollbar, and Preview Chart Tutorial for more information.

Note: Make sure the zooming attribute is set to true in the scale-x and/or scale-y object(s). You can also specify the starting and ending values that the chart will zoom to by default with the zoom-to or zoom-to-values array.

Attribute	Type	Description
alpha	Number	Sets the opacity on the marker, with 0 being fully transparent and 1 being fully opaque. Note that decimal value requires the leading 0.
angle	Number	Sets the rotation angle of the object. Default Value: 0
backgroundColor background-color	String	Sets the background color of the object. Colors can be entered by name (e.g., "purple", "blue"), hexadecimal notation (e.g., "#666699", #33ccff"), or RGB notation (e.g., "rgb(255,0,0)", "rgb(0,0,255)") Default Value: null
backgroundColor1 background-color-1	String	Sets the first color of a 2 color background gradient of the object. To be used with background-color-2. Default Value: null
backgroundColor2 background-color-2	String	Sets the second color of a 2 color background gradient of the object. To be used with background-color-1. Default Value: null
borderAlpha border-alpha	Number	Sets the transparency level of the border on the object. Values must range between 0.0 and 1.0, with 0.0 being completely transparent and 1.0 being completely opaque. Note that values require the leading 0 before the decimal point. Default Value: 1 Introduced in: v2.1.1
borderBottom border-bottom	Number	Sets the object's bottom border style. Accepts solid, dashed, and dotted styles. Default Value: ''
borderColor border-color	String	Sets the border color of the object. Default Value: '#000'
borderLeft border-left	Number	Sets the object's left border style. Accepts solid, dashed, and dotted styles.
borderRadius border-radius	Number	Sets the object's border radius for rounded corners. Larger values create rounder corners, while smaller values create sharper corners. A single value will affect all 4 corners; multiple values will have separate effects on each corner, with the first value affecting the top-left corner, the second value affecting the top-right corner, and so on, in a clockwise direction. A negative value will cut a corner off without rounding. Default Value: 0
borderRadiusBottomLeft border-radius-bottom-left	Number	Sets the object's bottom-left border radius for rounded corners. Larger values create rounder corners, while smaller values create sharper corners. A negative value will cut a corner off without rounding. Default Value: 0
borderRadiusBottomRight border-radius-bottom-right	Number	Sets the object's bottom-right border radius for rounded corners. Larger values create rounder corners, while smaller values create sharper corners. A negative value will cut a corner off without rounding. Default Value: 0
borderRadiusTopLeft border-radius-top-left	Number	Sets the object's top-left border radius for rounded corners. Larger values create rounder corners, while smaller values create sharper corners. A negative value will cut a corner off without rounding. Default Value: 0
borderRadiusTopRight border-radius-top-right	Number	Sets the object's top-right border radius for rounded corners. Larger values create rounder corners, while smaller values create sharper corners. A negative value will cut a corner off without rounding. Default Value: 0
borderRight border-right	Number	Sets the object's right border style. Accepts solid, dashed, and dotted styles. Default Value: ''
borderTop border-top	Number	Sets the object's top border style. Accepts solid, dashed, and dotted styles. Default Value: ''
borderWidth border-width	Number	Sets the border width of the object. Default Value: 0
centerRef center-ref	Boolean	Sets the (0,0) x/y coordinates as the center of the box (instead of the top-left corner). Default Value: false
class	String	Sets a class value on the object. Default Value: null
dataN data-n	Any	Prefix attribute or array using "data-" to define a custom token.
fillAngle fill-angle	Number	Sets the angle of the axis along which the linear gradient is drawn. Default Value: 90
fillOffsetX fill-offset-x	Number	Sets an X offset to apply to the fill. Default Value: 0
fillOffsetY fill-offset-y	Number	Sets a Y offset to apply to the fill. Default Value: 0
fillType fill-type	String	Sets the background gradient fill type to either linear or radial. Accepted Values: ['linear', 'none', 'radial'] Default Value: 'linear'
gradientColors gradient-colors	String	Sets a set of colors for a complex background gradient consisting of 2 or more colors. To be used with gradient-stops. Default Value: ''
gradientStops gradient-stops	String	Sets the gradient stops for a complex background gradient consisting of 2 or more colors. To be used with gradient-colors. Default Value: ''
height	Number	Sets the object's height.
id	String	Sets the id of the object. Default Value: ''
mediaRules media-rules	Array.<Object>	Configure media rules.
offsetX offset-x	Number	Sets an x-offset to apply when positioning the object. Default Value: 0
offsetY offset-y	Number	Sets an y-offset to apply when positioning the object. Default Value: 0
rectShortcut rect-shortcut	Boolean	Used to force the library to create rectangles using a faster drawing API (instead of painting them like a closed polygon). However, using this would disable effects like rounded borders. It is a performance setting for edge cases. Default Value: false
shadow	Boolean	Sets whether the object's shadow is visible or not. Has limited effect on HTML5 implementation. Default Value: false
shadowAlpha shadow-alpha	Number	Sets the transparency of the shadow of the object. The higher the value, the less transparent the shadow will be. Default Value: 0.75
shadowAngle shadow-angle	Number	Sets the angle of the shadow underneath the object. Default Value: 45
shadowBlur shadow-blur	Number	Sets the blur effect size for the shadow of the object. Has limited effect on HTML5 implementation. Default Value: 0
shadowColor shadow-color	String	Sets the color of the shadow of the object. Default Value: '#999'
shadowDistance shadow-distance	Number	Sets the distance between the shadow and the object. Default Value: 2
width	Number	Sets the object's width.
zIndex z-index	Number	Sets the z position of the object. Objects with higher z indexes will appear "above" those with lower z index values. Default Value: 1