Preview charts are a miniaturized version of the main chart, allowing users to zoom in and examine sections of a chart while still viewing it in its entirety. Use the preview object to style the object, active area, background area, and preview chart handles. 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
active	Object	Sets the styling for the active area of the preview chart.
adjustLayout adjust-layout	Boolean	Set to prevent plotarea from overlapping with preview. Default Value: null
alpha	Number	Sets the opacity of the background or plotarea of the preview.
async	Boolean	Detaches the action of the preview (zooming) to the actual zooming of the scales, leaving to the user the option to perform other logic which depends on the preview state. Default Value: false
backgroundClip background-clip	Boolean	Clips the background image to the margins of the shape/box. Default Value: true
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
backgroundFit background-fit	String	Sets the direction/s on which the background image is being "stretched". Default Value: ''
backgroundImage background-image	String	Sets a background image for the object. Value can be a local file or a web image's location. For patterns, the available patterns are: [`${string}`, 'PATTERN_BACKWARD_DIAGONAL', 'PATTERN_DARK_DOWNWARD_DIAGONAL', 'PATTERN_DARK_HORIZONTAL', 'PATTERN_DARK_UPWARD_DIAGONAL', 'PATTERN_DARK_VERTICAL', 'PATTERN_DASHED_DOWNWARD_DIAGONAL', 'PATTERN_DASHED_HORIZONTAL', 'PATTERN_DASHED_UPWARD_DIAGONAL', 'PATTERN_DASHED_VERTICAL', 'PATTERN_DIAGONAL_BRICK', 'PATTERN_DIAGONAL_CROSS', 'PATTERN_DIVOT', 'PATTERN_DOTTED_DIAMOND', 'PATTERN_DOTTED_GRID', 'PATTERN_FORWARD_DIAGONAL', 'PATTERN_HORIZONTAL', 'PATTERN_HORIZONTAL_BRICK', 'PATTERN_LARGE_CHECKER_BOARD', 'PATTERN_LARGE_GRID', 'PATTERN_LIGHT_DOWNWARD_DIAGONAL', 'PATTERN_LIGHT_HORIZONTAL', 'PATTERN_LIGHT_UPWARD_DIAGONAL', 'PATTERN_LIGHT_VERTICAL', 'PATTERN_NARROW_HORIZONTAL', 'PATTERN_NARROW_VERTICAL', 'PATTERN_OUTLINED_DIAMOND', 'PATTERN_PLAID', 'PATTERN_SHADE_25', 'PATTERN_SHADE_50', 'PATTERN_SHADE_75', 'PATTERN_SHINGLE', 'PATTERN_SMALL_CHECKER_BOARD', 'PATTERN_SMALL_GRID', 'PATTERN_SOLID_DIAMOND', 'PATTERN_SPHERE', 'PATTERN_TRELLIS', 'PATTERN_VERTICAL', 'PATTERN_WAVE', 'PATTERN_WEAVE', 'PATTERN_WIDE_DOWNWARD_DIAGONAL', 'PATTERN_WIDE_UPWARD_DIAGONAL', 'PATTERN_ZIGZAG']. Accepted Values: ['PATTERN_BACKWARD_DIAGONAL', 'PATTERN_DARK_DOWNWARD_DIAGONAL', 'PATTERN_DARK_HORIZONTAL', 'PATTERN_DARK_UPWARD_DIAGONAL', 'PATTERN_DARK_VERTICAL', 'PATTERN_DASHED_DOWNWARD_DIAGONAL', 'PATTERN_DASHED_HORIZONTAL', 'PATTERN_DASHED_UPWARD_DIAGONAL', 'PATTERN_DASHED_VERTICAL', 'PATTERN_DIAGONAL_BRICK', 'PATTERN_DIAGONAL_CROSS', 'PATTERN_DIVOT', 'PATTERN_DOTTED_DIAMOND', 'PATTERN_DOTTED_GRID', 'PATTERN_FORWARD_DIAGONAL', 'PATTERN_HORIZONTAL', 'PATTERN_HORIZONTAL_BRICK', 'PATTERN_LARGE_CHECKER_BOARD', 'PATTERN_LARGE_GRID', 'PATTERN_LIGHT_DOWNWARD_DIAGONAL', 'PATTERN_LIGHT_HORIZONTAL', 'PATTERN_LIGHT_UPWARD_DIAGONAL', 'PATTERN_LIGHT_VERTICAL', 'PATTERN_NARROW_HORIZONTAL', 'PATTERN_NARROW_VERTICAL', 'PATTERN_OUTLINED_DIAMOND', 'PATTERN_PLAID', 'PATTERN_SHADE_25', 'PATTERN_SHADE_50', 'PATTERN_SHADE_75', 'PATTERN_SHINGLE', 'PATTERN_SMALL_CHECKER_BOARD', 'PATTERN_SMALL_GRID', 'PATTERN_SOLID_DIAMOND', 'PATTERN_SPHERE', 'PATTERN_TRELLIS', 'PATTERN_VERTICAL', 'PATTERN_WAVE', 'PATTERN_WEAVE', 'PATTERN_WIDE_DOWNWARD_DIAGONAL', 'PATTERN_WIDE_UPWARD_DIAGONAL', 'PATTERN_ZIGZAG', `${string}`] Default Value: ''
backgroundPosition background-position	String	Sets the position of the background when the background-repeat value is no-repeat. Default Value: '50% 50%'
backgroundRepeat background-repeat	Boolean, String	Sets the repeating mode for the background image. Default Value: 'repeat'
backgroundScale background-scale	Number	Scales the background image using the specified ratio. Default Value: 1
border	Number	Sets the border width of the object. Can be a single value or a string of values, setting the values in the order "top right bottom left"
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
borderColor border-color	String	Sets the border color of the object. Default Value: '#000'
borderWidth border-width	Number	Sets the border width of the object. Default Value: 0
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: ''
handle	Object	Sets the styling for the handle portions of the preview chart. Use the handle-left, handle-right, handle-top, and/or handle-bottom object(s) in the preview object. To apply the same styling to all of the handles, use the handle object.
handleBottom handle-bottom	Object	Sets the styling for the bottom handle portion of the preview chart. To apply the same styling to all of the handles, use the handle object.
handleLeft handle-left	Object	Sets the styling for the left handle portion of the preview chart. To apply the same styling to all of the handles, use the handle object.
handleRight handle-right	Object	Sets the styling for the right handle portion of the preview chart. To apply the same styling to all of the handles, use the handle object.
handleTop handle-top	Object	Sets the styling for the top handle portion of the preview chart. To apply the same styling to all of the handles, use the handle object.
height	Number	Sets the object's height. Default Value: 0
id	String	Sets the id of the object. Default Value: ''
label	Object	Use the label object to customize the scale title for preview.
lineColor line-color	String	Sets the line color of the object, applicable on non-closed shapes. See also border-color for closed shapes. Default Value: '#000'
lineGapSize line-gap-size	Number	Can be used to create custom dashed or dotted lines when used with line-segment-size. This will control the size of the gaps between each line segment. Default Value: 0
lineSegmentSize line-segment-size	Number	Can be used to create custom dashed or dotted lines when used with line-gap-size. This will control the size of the visible segment of line. Default Value: 0
lineStyle line-style	String	Sets the line style of the object. Accepted Values: ['dashdot', 'dashed', 'dotted', 'solid'] Default Value: ''
lineWidth line-width	Number	Sets the line width of the object, applicable on non-closed shapes. See also border-width for closed shapes. Default Value: 0
live	Boolean	Sets whether the chart is updated when the preview active area is being moved. Default is false for classic theme and true for light/dark themes. The graph will update only when a the mouse is released. Default Value: false
margin	Number, String	Sets the object's margin/s from the top-left of the chart. Accepted Values: ['dynamic']
mask	Object	Sets the styling for the background area of the preview chart.
mediaRules media-rules	Array.<Object>	Configure media rules.
minDistance min-distance	Number	Sets the minimum width and height of preview's active area.
minDistanceX min-distance-x	Number	Sets the minimum width of preview's active area. Default Value: 0
minDistanceY min-distance-y	Number	Sets the minimum height of preview's active area. Default Value: 0
offsetX offset-x	Number	Sets an x-offset to apply when positioning the object.
offsetY offset-y	Number	Sets an y-offset to apply when positioning the object.
preserveZoom preserve-zoom	Boolean	Sets whether the zoom level is preserved when a chart is altered or reloaded.
type	Boolean	Sets the stock preview chart type. Accepted Values: ['area', 'line'] Default Value: 'area'
visible	Boolean	Sets the visibility of the object. Allows you to turn off the object without removing lines of JSON. Default Value: true
width	Number	Sets the object's width.
x	Number	Sets the X position of the object.
y	Number	Sets the Y position of the object.