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Canvas common functionsedit

[beta] This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features. The common functions can run anywhere, which means they’ll execute wherever the expression is currently executing. For example, if the engine is currently running on the server, the functions will run on the server.

A * denotes a required argument.

alledit

Returns true if all of the conditions are true.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean

The conditions to check

Returns: boolean

alterColumnedit

Converts between core types, for example, string, number, null, boolean, date and rename columns.

Accepts: datatable

Argument Type Description

column*

string

The name of the column to alter

type

string

The type to convert the column to; leave blank to not change type (default: null)

name

string

The resultant column name; leave blank to not rename (default: null)

Returns: datatable

anyedit

Returns true if any of the conditions are true.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean

The conditions to check

Returns: boolean

asedit

Creates a datatable with a single value.

Accepts: string, boolean, number, null

Argument Type Description

Unnamed (Alias: name)

string

A name to give the column (default: value)

Returns: datatable

axisConfigedit

Configures axis of a visualization.

Accepts: datatable

Argument Type Description

show

boolean

default: true

position

string

The position of the axis labels, for example, top, bottom, left, and right

Returns: axisConfig

caseedit

Builds a case (including a condition/result) to pass to the switch function.

Accepts: Anything or nothing

Argument Type Description

Unnamed

any

This value is compared to the context to see if the condition s met. It is overridden by the "if" argument if both are provided.

if*

boolean

This value determines whether or not the condition is met. It overrides the unnamed argument if both are provided.

then

any

The value to return if the condition is met

Returns: case

clogedit

Outputs the context to the console.

Accepts: Anything or nothing

Returns: Depends on your input and arguments

columnsedit

Includes or excludes columns from a data table. If you specify both, this will exclude first.

Accepts: datatable

Argument Type Description

include

string

A comma separated list of column names to keep in the table (default: null)

exclude

string

A comma separated list of column names to remove from the table (default: null)

Returns: datatable

compareedit

Compares the input to something else to determine true or false. Usually used in combination with if. This only works with primitive types, such as number, string, and boolean.

Accepts: null, string, number, boolean

Argument Type Description

Unnamed (Alias: op)

string

The operator to use in the comparison: eq (equal), ne (not equal), lt (less than), gt (greater than), lte (less than equal), gte (greater than eq). The default is eq.

to (Aliases: this, b)

any

The value to compare the context to, usually returned by a subexpression

Returns: boolean

containerStyleedit

Creates an object used for describing the properties of a series on a chart. You would usually use this inside of a charting function.

Accepts: null

Argument Type Description

border

string

Valid CSS border string

borderRadius

string

Number of pixels to use when rounding the border

padding

string

Content distance in pixels from border

backgroundColor

string

Valid CSS background color string

backgroundImage

string

Valid CSS background image string

backgroundSize

string

Valid CSS background size string (default: contain)

backgroundRepeat

string

Valid CSS background repeat string (default: no-repeat)

opacity

number

A number between 0 and 1 representing the degree of transparency of the element

Returns: containerStyle

contextedit

Returns whatever you pass into it. This can be useful when you need to use context as argument to a function as a sub-expression.

Accepts: Anything or nothing

Returns: Depends on your input and arguments

csvedit

Creates a datatable from CSV input.

Accepts: null

Argument Type Description

Unnamed*

string

CSV data to use

delimiter*

string

Data separation character

newLine*

string

Row separation character

Returns: containerStyle

dateedit

Returns the current time, or a time parsed from a string, as milliseconds since epoch.

Accepts: null

Argument Type Description

Unnamed

string

An optional date string to be parsed into milliseconds since epoch. Can be either a valid JavaScript Date input or a string to parse using the format argument. Must be an ISO 8601 string or you must provide the format.

format*

string

The Moment.js format for parsing the optional date string. See the Moment.js documentation.

Returns: number

doedit

Runs multiple sub-expressions. Returns the passed in context. Nice for running actions producing functions.

Accepts: Anything or nothing

Argument Type Description

Unnamed

any

One or more sub-expressions. The value of these is not available in the root pipeline as this function simply returns the passed in context.

Returns: Depends on your input and arguments

dropdownControledit

Configures a dropdown filter control element.

Accepts: datatable

Argument Type Description

filterColumn

any

The column or field to which to attach the filter

valueColumn

any

The datatable column from which to extract the unique values for the dropdown

Returns: render

eqedit

Returns whether the context is equal to the argument.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean, number, string

The value to which to compare the context

Returns: boolean

exactlyedit

Creates a filter that matches a given column for a perfectly exact value.

Accepts: filter

Argument Type Description

column* (Aliases: field, c)

string

The column or field to attach the filter to

value* (Aliases: v, val)

string

The value to match exactly, including white space and capitalization

Returns: filter

filterrowsedit

Filters rows in a datatable based on the return value of a subexpression.

Accepts: datatable

Argument Type Description

Unnamed* (Alias: fn)

boolean

An expression to pass into each row in the datatable. The expression should return a boolean. A true value preserves the row, and a false value removes it.

Returns: datatable

fontedit

Creates font style.

Accepts: null

Argument Type Description

size

number

The font size in pixels (default: 14)

lHeight* (Alias: lineHeight)

number

The line height in pixels

family

string

An acceptable CSS web font string (default: "'Open Sans', Helvetica, Arial, sans-serif")

color

string

The text color

weight

string

The font weight, for example, normal, bold, bolder, lighter, 100, 200, 300, 400, 500, 600, 700, 800, 900 (default is normal)

underline

boolean

Underline the text, true or false (default is false)

italic

boolean

Italicize the text, true or false (default is false)

align

string

The horizontal alignment of text (default is left)

Returns: style

formatdateedit

Outputs milliseconds since epoch as a formatted string.

Accepts: number

Argument Type Description

Unnamed*

string

Moment.js Format with which to bucket, see the Moment.js documentation

Returns: string

formatnumberedit

Turns a number into a string using a Number.js format.

Accepts: number

Argument Type Description

Unnamed*

string

Numeral.js format string, see the Numeral.js documentation

Returns: string

getCelledit

Fetches a single cell in a table.

Accepts: datatable

Argument Type Description

Unnamed* (Aliases: column, c)

string

The name of the column value to fetch

row (Alias: r)

number

The row number, starting at 0 (default: 0)

Returns: Depends on your input and arguments

gtedit

Returns whether the context is greater than the argument.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean, number, string

The value to compare the context to

Returns: boolean

gteedit

Returns whether the context is greater than or equal to the argument.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean, number, string

The value to compare the context to

Returns: boolean

headedit

Gets the first N rows from the datatable. Also see tail.

Accepts: datatable

Argument Type Description

Unnamed

number

Return this number of rows from the beginning of the datatable (default: 1)

Returns: datatable

ifedit

Performs conditional logic.

Accepts: Anything or nothing

Argument Type Description

Unnamed (Alias: condition)

boolean

A boolean true or false, usually returned by a subexpression. If this is not supplied, then the input context will be used.

then

any

The return value if true

else

any

The return value if false. If else is not specified, and the condition is false, then the input context to the function will be returned.

Returns: Depends on your input and arguments

imageedit

Displays an image.

Accepts: null

Argument Type Description

dataurl (Alias: _,, url)

string

An image asset can be provided as a base64 dataurl, or passed in as a subexpression (see example below)

mode

string

contain

Example value for the dataurl argument, formatted as a base64 data URL:

data:image/svg+xml;base64,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

Returns: image

ltedit

Returns whether the context is less than the argument passed in.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean, number, string

The value to compare the context to

Returns: boolean

lteedit

Returns whether the context is less than or equal to the argument passed in.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean, number, string

The value to compare the context to

Returns: boolean

mapColumnedit

Adds a column calculated as the result of other columns, or not.

Accepts: datatable

Argument Type Description

Unnamed* (Alias: column)

string

The name of the resulting column

expression (Aliases: exp, fn)

boolean, number, string

A Canvas expression that will be passed to each row as a single row datatable

Returns: datatable

markdownedit

Adds an element for rendering Markdown text. Great for single numbers, metrics, or paragraphs of text.

Accepts: datatable, null

Argument Type Description

Unnamed

string

A string containing Markdown. You can pass this multiple times to achieve concatenation (default: "").

font

style

Font settings. Technically, you can put other styles in here too (default is {font}).

Returns: render

mathedit

Interprets a math expression, with a number or datatable as context. Datatable columns are available by their column name. If you pass in a number, it is available as "value" (without the quotes).

Accepts: number, datatable

Argument Type Description

Unnamed*

string

An evaluated TinyMath expression, see TinyMath functions

Returns: number

metricedit

A number with a label.

Accepts: string, null

Argument Type Description

Unnamed

string

Text describing the metric (default is "")

metricFont

style

Font settings for the metric. Technically, you can put other styles in here too. The default is {font size=48 family="'Open Sans', Helvetica, Arial, sans-serif" color="#000000" align=center lHeight=48}.

labelFont

style

Font settings for the label. Technically you can put other styles in here too. The default is {font size=14 family="'Open Sans', Helvetica, Arial, sans-serif" color="#000000" align=center}.

Returns: render

neqedit

Returns whether the context is not equal to the argument.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

boolean, number, string

The value to compare the context to

Returns: boolean

paletteedit

Creates a color palette.

Accepts: null

Argument Type Description

Unnamed*

string

Palette colors, rgba, hex, or HTML color string; you can pass this multiple times

gradient

boolean

Make a gradient, where supported (default: false)

reverse

any

Reverse the palette (default is false)

Returns: palette

pieedit

Configures a pie chart element.

Accepts: pointseries

Argument Type Description

palette

palette

A palette object for describing the colors to use on this pie (default: {palette})

seriesStyle

seriesStyle

A style of a specific series

radius

any

Radius of the pie as a percentage (between 0 and 1) of the available space. Set to auto to automatically set radius (default: auto).

hole

number

Draw a hole in the pie, 0-100, as a percentage of the pie radius (default: 0)

labels

boolean

Show pie labels (default: true)

labelRadius

number

The percentage of the area of container to use as a radius for the label circle (default: 100)

font

style

The label font (default: {font})

legend

string, boolean

The legend position, nw, sw, ne, se, or false (default: false)

tilt

number

The percentage of tilt, where 1 is fully vertical and 0 is completely flat (default: 1)

Returns: render

plotedit

Configures a plot element.

Accepts: pointseries

Argument Type Description

seriesStyle

seriesStyle

A style of a specific series

defaultStyle

seriesStyle

The default style to use for every series (default is {seriesStyle points=5})

palette

palette

A palette object for describing the colors to use on this plot (default is {palette})

font

style

The legend and tick mark fonts (default is {font})

legend

string, boolean

The legend position, nw, sw, ne, se, or false (default is ne)

yaxis

boolean, axisConfig

Axis configuration, or use false to disable (default is true)

xaxis

boolean, axisConfig

Axis configuration, or use false to disable (default is true)

Returns: render

plyedit

Subdivides a datatable and passes the resulting tables into an expression, then merges the output.

Accepts: datatable

Argument Type Description

by*

string

The column to subdivide

expression* (Alias: fn, function)

datatable

An expression to pass into each resulting data table. Expressions must return a datatable. Use as to turn literals into datatables. Multiple expressions must return the same number of rows. If you need to return a differing row count, pipe into another instance of ply. If multiple expressions return the same columns, the last one wins.

Returns: datatable

renderedit

Renders an input as a specific element and sets element level options, such as styling.

Accepts: render

Argument Type Description

as

string

The element type to use in rendering. You might want to use a specialized function instead, such as plot or grid.

css

string

Any block of custom CSS to be scoped to this element (default is "* > * {}")

containerStyle

containerStyle

Style for the container, including background, border, and opacity

Returns: render

repeatImageedit

Configures a repeating image element.

Accepts: number

Argument Type Description

image

string

An image asset can be provided as a base64 dataurl, or passed in as a subexpression (see example below)

size

number

default: 100

max

number

default: 100

emptyImage

string

default: null

Example value for the image argument, formatted as a base64 data URL:

data:image/svg+xml,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%0A%3Csvg%20viewBox%3D%22-3.948730230331421%20-1.7549896240234375%20245.25946044921875%20241.40370178222656%22%20width%3D%22245.25946044921875%22%20height%3D%22241.40370178222656%22%20style%3D%22enable-background%3Anew%200%200%20686.2%20235.7%3B%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%3Cdefs%3E%0A%20%20%20%20%3Cstyle%20type%3D%22text%2Fcss%22%3E%0A%09.st0%7Bfill%3A%232D2D2D%3B%7D%0A%3C%2Fstyle%3E%0A%20%20%3C%2Fdefs%3E%0A%20%20%3Cg%20transform%3D%22matrix%281%2C%200%2C%200%2C%201%2C%200%2C%200%29%22%3E%0A%20%20%20%20%3Cg%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M329.4%2C160.3l4.7-0.5l0.3%2C9.6c-12.4%2C1.7-23%2C2.6-31.8%2C2.6c-11.7%2C0-20-3.4-24.9-10.2%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-4.9-6.8-7.3-17.4-7.3-31.7c0-28.6%2C11.4-42.9%2C34.1-42.9c11%2C0%2C19.2%2C3.1%2C24.6%2C9.2c5.4%2C6.1%2C8.1%2C15.8%2C8.1%2C28.9l-0.7%2C9.3h-53.8%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc0%2C9%2C1.6%2C15.7%2C4.9%2C20c3.3%2C4.3%2C8.9%2C6.5%2C17%2C6.5C312.8%2C161.2%2C321.1%2C160.9%2C329.4%2C160.3z%20M325%2C124.9c0-10-1.6-17.1-4.8-21.2%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-3.2-4.1-8.4-6.2-15.6-6.2c-7.2%2C0-12.7%2C2.2-16.3%2C6.5c-3.6%2C4.3-5.5%2C11.3-5.6%2C20.9H325z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M354.3%2C171.4V64h12.2v107.4H354.3z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M443.5%2C113.5v41.1c0%2C4.1%2C10.1%2C3.9%2C10.1%2C3.9l-0.6%2C10.8c-8.6%2C0-15.7%2C0.7-20-3.4c-9.8%2C4.3-19.5%2C6.1-29.3%2C6.1%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-7.5%2C0-13.2-2.1-17.1-6.4c-3.9-4.2-5.9-10.3-5.9-18.3c0-7.9%2C2-13.8%2C6-17.5c4-3.7%2C10.3-6.1%2C18.9-6.9l25.6-2.4v-7%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc0-5.5-1.2-9.5-3.6-11.9c-2.4-2.4-5.7-3.6-9.8-3.6l-32.1%2C0V87.2h31.3c9.2%2C0%2C15.9%2C2.1%2C20.1%2C6.4C441.4%2C97.8%2C443.5%2C104.5%2C443.5%2C113.5%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bz%20M393.3%2C146.7c0%2C10%2C4.1%2C15%2C12.4%2C15c7.4%2C0%2C14.7-1.2%2C21.8-3.7l3.7-1.3v-26.9l-24.1%2C2.3c-4.9%2C0.4-8.4%2C1.8-10.6%2C4.2%26%2310%3B%26%239%3B%26%239%3B%26%239%3BC394.4%2C138.7%2C393.3%2C142.2%2C393.3%2C146.7z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M491.2%2C98.2c-11.8%2C0-17.8%2C4.1-17.8%2C12.4c0%2C3.8%2C1.4%2C6.5%2C4.1%2C8.1c2.7%2C1.6%2C8.9%2C3.2%2C18.6%2C4.9%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc9.7%2C1.7%2C16.5%2C4%2C20.5%2C7.1c4%2C3%2C6%2C8.7%2C6%2C17.1c0%2C8.4-2.7%2C14.5-8.1%2C18.4c-5.4%2C3.9-13.2%2C5.9-23.6%2C5.9c-6.7%2C0-29.2-2.5-29.2-2.5%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bl0.7-10.6c12.9%2C1.2%2C22.3%2C2.2%2C28.6%2C2.2c6.3%2C0%2C11.1-1%2C14.4-3c3.3-2%2C5-5.4%2C5-10.1c0-4.7-1.4-7.9-4.2-9.6c-2.8-1.7-9-3.3-18.6-4.8%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-9.6-1.5-16.4-3.7-20.4-6.7c-4-2.9-6-8.4-6-16.3c0-7.9%2C2.8-13.8%2C8.4-17.6c5.6-3.8%2C12.6-5.7%2C20.9-5.7c6.6%2C0%2C29.6%2C1.7%2C29.6%2C1.7%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bv10.7C508.1%2C99%2C498.2%2C98.2%2C491.2%2C98.2z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M581.7%2C99.5h-25.9v39c0%2C9.3%2C0.7%2C15.5%2C2%2C18.4c1.4%2C2.9%2C4.6%2C4.4%2C9.7%2C4.4l14.5-1l0.8%2C10.1%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-7.3%2C1.2-12.8%2C1.8-16.6%2C1.8c-8.5%2C0-14.3-2.1-17.6-6.2c-3.3-4.1-4.9-12-4.9-23.6V99.5h-11.6V88.9h11.6V63.9h12.1v24.9h25.9V99.5z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M598.7%2C78.4V64.3h12.2v14.2H598.7z%20M598.7%2C171.4V88.9h12.2v82.5H598.7z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M663.8%2C87.2c3.6%2C0%2C9.7%2C0.7%2C18.3%2C2l3.9%2C0.5l-0.5%2C9.9c-8.7-1-15.1-1.5-19.2-1.5c-9.2%2C0-15.5%2C2.2-18.8%2C6.6%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-3.3%2C4.4-5%2C12.6-5%2C24.5c0%2C11.9%2C1.5%2C20.2%2C4.6%2C24.9c3.1%2C4.7%2C9.5%2C7%2C19.3%2C7l19.2-1.5l0.5%2C10.1c-10.1%2C1.5-17.7%2C2.3-22.7%2C2.3%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-12.7%2C0-21.5-3.3-26.3-9.8c-4.8-6.5-7.3-17.5-7.3-33c0-15.5%2C2.6-26.4%2C7.8-32.6C643%2C90.4%2C651.7%2C87.2%2C663.8%2C87.2z%22%2F%3E%0A%20%20%20%20%3C%2Fg%3E%0A%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M236.6%2C123.5c0-19.8-12.3-37.2-30.8-43.9c0.8-4.2%2C1.2-8.4%2C1.2-12.7C207%2C30%2C177%2C0%2C140.2%2C0%26%2310%3B%26%239%3B%26%239%3BC118.6%2C0%2C98.6%2C10.3%2C86%2C27.7c-6.2-4.8-13.8-7.4-21.7-7.4c-19.6%2C0-35.5%2C15.9-35.5%2C35.5c0%2C4.3%2C0.8%2C8.5%2C2.2%2C12.4%26%2310%3B%26%239%3B%26%239%3BC12.6%2C74.8%2C0%2C92.5%2C0%2C112.2c0%2C19.9%2C12.4%2C37.3%2C30.9%2C44c-0.8%2C4.1-1.2%2C8.4-1.2%2C12.7c0%2C36.8%2C29.9%2C66.7%2C66.7%2C66.7%26%2310%3B%26%239%3B%26%239%3Bc21.6%2C0%2C41.6-10.4%2C54.1-27.8c6.2%2C4.9%2C13.8%2C7.6%2C21.7%2C7.6c19.6%2C0%2C35.5-15.9%2C35.5-35.5c0-4.3-0.8-8.5-2.2-12.4%26%2310%3B%26%239%3B%26%239%3BC223.9%2C160.9%2C236.6%2C143.2%2C236.6%2C123.5z%20M91.6%2C34.8c10.9-15.9%2C28.9-25.4%2C48.1-25.4c32.2%2C0%2C58.4%2C26.2%2C58.4%2C58.4%26%2310%3B%26%239%3B%26%239%3Bc0%2C3.9-0.4%2C7.7-1.1%2C11.5l-52.2%2C45.8L93%2C101.5L82.9%2C79.9L91.6%2C34.8z%20M65.4%2C29c6.2%2C0%2C12.1%2C2%2C17%2C5.7l-7.8%2C40.3l-35.5-8.4%26%2310%3B%26%239%3B%26%239%3Bc-1.1-3.1-1.7-6.3-1.7-9.7C37.4%2C41.6%2C49.9%2C29%2C65.4%2C29z%20M9.1%2C112.3c0-16.7%2C11-31.9%2C26.9-37.2L75%2C84.4l9.1%2C19.5l-49.8%2C45%26%2310%3B%26%239%3B%26%239%3BC19.2%2C143.1%2C9.1%2C128.6%2C9.1%2C112.3z%20M145.2%2C200.9c-10.9%2C16.1-29%2C25.6-48.4%2C25.6c-32.3%2C0-58.6-26.3-58.6-58.5c0-4%2C0.4-7.9%2C1.1-11.7%26%2310%3B%26%239%3B%26%239%3Bl50.9-46l52%2C23.7l11.5%2C22L145.2%2C200.9z%20M171.2%2C206.6c-6.1%2C0-12-2-16.9-5.8l7.7-40.2l35.4%2C8.3c1.1%2C3.1%2C1.7%2C6.3%2C1.7%2C9.7%26%2310%3B%26%239%3B%26%239%3BC199.2%2C194.1%2C186.6%2C206.6%2C171.2%2C206.6z%20M200.5%2C160.5l-39-9.1l-10.4-19.8l51-44.7c15.1%2C5.7%2C25.2%2C20.2%2C25.2%2C36.5%26%2310%3B%26%239%3B%26%239%3BC227.4%2C140.1%2C216.4%2C155.3%2C200.5%2C160.5z%22%2F%3E%0A%20%20%3C%2Fg%3E%0A%3C%2Fsvg%3E

Returns: render

replaceedit

Uses a regular expression to replace parts of a string.

Accepts: string

Argument Type Description

Unnamed* (Aliases: pattern, regex)

string

The text or pattern of a JavaScript regular expression, for example, "[aeiou]". You can use capture groups here.

flags (Alias: modifiers)

datatable

Specify flags. See the RegExp documentation for reference (default: g).

replacement

string

The replacement for the matching parts of string. Capture groups can be accessed by their index, for example $1 (default: "").

Returns: string

revealImageedit

Configures an image reveal element.

Accepts: number

Argument Type Description

image

string

An image asset can be provided as a base64 dataurl, or passed in as a subexpression (see example below)

emptyImage

string

default: null

origin

string

default: bottom

Example value for the image argument, formatted as a base64 data URL:

data:image/svg+xml,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22utf-8%22%3F%3E%0A%3Csvg%20viewBox%3D%22-3.948730230331421%20-1.7549896240234375%20245.25946044921875%20241.40370178222656%22%20width%3D%22245.25946044921875%22%20height%3D%22241.40370178222656%22%20style%3D%22enable-background%3Anew%200%200%20686.2%20235.7%3B%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%20%20%3Cdefs%3E%0A%20%20%20%20%3Cstyle%20type%3D%22text%2Fcss%22%3E%0A%09.st0%7Bfill%3A%232D2D2D%3B%7D%0A%3C%2Fstyle%3E%0A%20%20%3C%2Fdefs%3E%0A%20%20%3Cg%20transform%3D%22matrix%281%2C%200%2C%200%2C%201%2C%200%2C%200%29%22%3E%0A%20%20%20%20%3Cg%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M329.4%2C160.3l4.7-0.5l0.3%2C9.6c-12.4%2C1.7-23%2C2.6-31.8%2C2.6c-11.7%2C0-20-3.4-24.9-10.2%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-4.9-6.8-7.3-17.4-7.3-31.7c0-28.6%2C11.4-42.9%2C34.1-42.9c11%2C0%2C19.2%2C3.1%2C24.6%2C9.2c5.4%2C6.1%2C8.1%2C15.8%2C8.1%2C28.9l-0.7%2C9.3h-53.8%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc0%2C9%2C1.6%2C15.7%2C4.9%2C20c3.3%2C4.3%2C8.9%2C6.5%2C17%2C6.5C312.8%2C161.2%2C321.1%2C160.9%2C329.4%2C160.3z%20M325%2C124.9c0-10-1.6-17.1-4.8-21.2%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-3.2-4.1-8.4-6.2-15.6-6.2c-7.2%2C0-12.7%2C2.2-16.3%2C6.5c-3.6%2C4.3-5.5%2C11.3-5.6%2C20.9H325z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M354.3%2C171.4V64h12.2v107.4H354.3z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M443.5%2C113.5v41.1c0%2C4.1%2C10.1%2C3.9%2C10.1%2C3.9l-0.6%2C10.8c-8.6%2C0-15.7%2C0.7-20-3.4c-9.8%2C4.3-19.5%2C6.1-29.3%2C6.1%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-7.5%2C0-13.2-2.1-17.1-6.4c-3.9-4.2-5.9-10.3-5.9-18.3c0-7.9%2C2-13.8%2C6-17.5c4-3.7%2C10.3-6.1%2C18.9-6.9l25.6-2.4v-7%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc0-5.5-1.2-9.5-3.6-11.9c-2.4-2.4-5.7-3.6-9.8-3.6l-32.1%2C0V87.2h31.3c9.2%2C0%2C15.9%2C2.1%2C20.1%2C6.4C441.4%2C97.8%2C443.5%2C104.5%2C443.5%2C113.5%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bz%20M393.3%2C146.7c0%2C10%2C4.1%2C15%2C12.4%2C15c7.4%2C0%2C14.7-1.2%2C21.8-3.7l3.7-1.3v-26.9l-24.1%2C2.3c-4.9%2C0.4-8.4%2C1.8-10.6%2C4.2%26%2310%3B%26%239%3B%26%239%3B%26%239%3BC394.4%2C138.7%2C393.3%2C142.2%2C393.3%2C146.7z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M491.2%2C98.2c-11.8%2C0-17.8%2C4.1-17.8%2C12.4c0%2C3.8%2C1.4%2C6.5%2C4.1%2C8.1c2.7%2C1.6%2C8.9%2C3.2%2C18.6%2C4.9%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc9.7%2C1.7%2C16.5%2C4%2C20.5%2C7.1c4%2C3%2C6%2C8.7%2C6%2C17.1c0%2C8.4-2.7%2C14.5-8.1%2C18.4c-5.4%2C3.9-13.2%2C5.9-23.6%2C5.9c-6.7%2C0-29.2-2.5-29.2-2.5%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bl0.7-10.6c12.9%2C1.2%2C22.3%2C2.2%2C28.6%2C2.2c6.3%2C0%2C11.1-1%2C14.4-3c3.3-2%2C5-5.4%2C5-10.1c0-4.7-1.4-7.9-4.2-9.6c-2.8-1.7-9-3.3-18.6-4.8%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-9.6-1.5-16.4-3.7-20.4-6.7c-4-2.9-6-8.4-6-16.3c0-7.9%2C2.8-13.8%2C8.4-17.6c5.6-3.8%2C12.6-5.7%2C20.9-5.7c6.6%2C0%2C29.6%2C1.7%2C29.6%2C1.7%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bv10.7C508.1%2C99%2C498.2%2C98.2%2C491.2%2C98.2z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M581.7%2C99.5h-25.9v39c0%2C9.3%2C0.7%2C15.5%2C2%2C18.4c1.4%2C2.9%2C4.6%2C4.4%2C9.7%2C4.4l14.5-1l0.8%2C10.1%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-7.3%2C1.2-12.8%2C1.8-16.6%2C1.8c-8.5%2C0-14.3-2.1-17.6-6.2c-3.3-4.1-4.9-12-4.9-23.6V99.5h-11.6V88.9h11.6V63.9h12.1v24.9h25.9V99.5z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M598.7%2C78.4V64.3h12.2v14.2H598.7z%20M598.7%2C171.4V88.9h12.2v82.5H598.7z%22%2F%3E%0A%20%20%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M663.8%2C87.2c3.6%2C0%2C9.7%2C0.7%2C18.3%2C2l3.9%2C0.5l-0.5%2C9.9c-8.7-1-15.1-1.5-19.2-1.5c-9.2%2C0-15.5%2C2.2-18.8%2C6.6%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-3.3%2C4.4-5%2C12.6-5%2C24.5c0%2C11.9%2C1.5%2C20.2%2C4.6%2C24.9c3.1%2C4.7%2C9.5%2C7%2C19.3%2C7l19.2-1.5l0.5%2C10.1c-10.1%2C1.5-17.7%2C2.3-22.7%2C2.3%26%2310%3B%26%239%3B%26%239%3B%26%239%3Bc-12.7%2C0-21.5-3.3-26.3-9.8c-4.8-6.5-7.3-17.5-7.3-33c0-15.5%2C2.6-26.4%2C7.8-32.6C643%2C90.4%2C651.7%2C87.2%2C663.8%2C87.2z%22%2F%3E%0A%20%20%20%20%3C%2Fg%3E%0A%20%20%20%20%3Cpath%20class%3D%22st0%22%20d%3D%22M236.6%2C123.5c0-19.8-12.3-37.2-30.8-43.9c0.8-4.2%2C1.2-8.4%2C1.2-12.7C207%2C30%2C177%2C0%2C140.2%2C0%26%2310%3B%26%239%3B%26%239%3BC118.6%2C0%2C98.6%2C10.3%2C86%2C27.7c-6.2-4.8-13.8-7.4-21.7-7.4c-19.6%2C0-35.5%2C15.9-35.5%2C35.5c0%2C4.3%2C0.8%2C8.5%2C2.2%2C12.4%26%2310%3B%26%239%3B%26%239%3BC12.6%2C74.8%2C0%2C92.5%2C0%2C112.2c0%2C19.9%2C12.4%2C37.3%2C30.9%2C44c-0.8%2C4.1-1.2%2C8.4-1.2%2C12.7c0%2C36.8%2C29.9%2C66.7%2C66.7%2C66.7%26%2310%3B%26%239%3B%26%239%3Bc21.6%2C0%2C41.6-10.4%2C54.1-27.8c6.2%2C4.9%2C13.8%2C7.6%2C21.7%2C7.6c19.6%2C0%2C35.5-15.9%2C35.5-35.5c0-4.3-0.8-8.5-2.2-12.4%26%2310%3B%26%239%3B%26%239%3BC223.9%2C160.9%2C236.6%2C143.2%2C236.6%2C123.5z%20M91.6%2C34.8c10.9-15.9%2C28.9-25.4%2C48.1-25.4c32.2%2C0%2C58.4%2C26.2%2C58.4%2C58.4%26%2310%3B%26%239%3B%26%239%3Bc0%2C3.9-0.4%2C7.7-1.1%2C11.5l-52.2%2C45.8L93%2C101.5L82.9%2C79.9L91.6%2C34.8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Returns: render

rounddateedit

Rounds milliseconds since epoch using a Moment.js formatting string; returns milliseconds since epoch.

Accepts: number

Argument Type Description

Unnamed*

string

Moment.js Format with which to bucket. See the MomentJS documentation. For example, "YYYY-MM" rounds to the month.

Returns: number

rowCountedit

Returns the number of rows. Pairs with ply to get the count of unique column values, or combinations of unique column values.

Accepts: datatable

Returns: number

seriesStyleedit

Creates an object used for describing the properties of a series on a chart. You typically use this inside of a charting function.

Accepts: null

Argument Type Description

label*

string

The label of the line this style applies to, not the name you would like to give the line.

color

string

The color to assign the line

lines

number

The width of the line (default: 0)

bars

number

The width of bars (default: 0)

points

number

The size of points on line (default: 5)

fill

number, boolean

Designates if points should be filled (default: false)

stack

number

Designates if the series should be stacked? This number is the stack "id"; series with the same stack id are stacked together.

horizontalBars

boolean

Sets the orientation of bars in the chart to horizontal (default: false)

Returns: Depends on your input and arguments

shapeedit

Creates a shape.

Accepts: null

Argument Type Description

Unnamed (Alias: shape)

string

Pick a shape (default: square)

fill

string

Valid CSS color string (default: black)

border (Alias stroke)

number

Valid CSS color string

borderWidth (Alias: strokeWidth)

number

Thickness of the border (default: 0)

maintainAspect

boolean

Select true to maintain aspect ratio (default: false)

Returns: shape

sortedit

Sorts a datatable on a column.

Accepts: datatable

Argument Type Description

Unnamed* (Alias: column)

string

The column to sort on. If column is not specified, the datatable is sorted on the first column.

reverse*

boolean

Reverse the sort order. If reverse is not specified, the datatable is sorted in ascending order.

Returns: datatable

staticColumnedit

Adds a column with a static value.

Accepts: datatable

Argument Type Description

Unnamed* (Alias: column)

string

The name of the new column

value

string, number, boolean

The value to insert in each column (default: is null). Tip: Use a sub-expression to rollup other columns into a static value.

Returns: datatable

stringedit

Outputs a string made of other strings. Mostly useful when combined with sub-expressions that output a string, or something castable to a string.

Accepts: Anything or nothing

Argument Type Description

Unnamed*

string

One or more strings to join together; include spaces where needed

Returns: string

switchedit

Performs conditional logic with multiple conditions. See also the case function, which builds a case to pass to the switch function.

Accepts: Anything or nothing

Argument Type Description

Unnamed* (Alias: case)

case

The list of conditions to check

default (Alias: finally)

any

The default case, if no cases match

Returns: Depends on your input and arguments

tableedit

Configures a data table element.

Accepts: datatable

Argument Type Description

font

style

Font style (default: {font})

paginate

boolean

Show pagination controls (default: true). If set to false only the first page is displayed.

perPage

number

Show this many rows per page (default: 10)

showHeader

boolean

Show or hide the header row with titles for each column (default: true)

Returns: render

tailedit

Gets the last N rows from the end of a datatable. See also, head.

Accepts: datatable

Argument Type Description

Unnamed*

case

Return this many rows from the end of the datatable

Returns: datatable

timefilteredit

Creates a time filter for querying a source.

Accepts: filter

Argument Type Description

column (Aliases: field, c)

any

The column or field to attach the filter to (default: @timestamp)

from (Aliases: f, start)

string

Beginning of the range, in ISO8601 or Elasticsearch datemath format

to (Aliases: t, end)

string

End of the range, in ISO8601 or Elasticsearch datemath format

Returns: filter

timefilterControledit

Configures a time filter control element.

Accepts: null

Argument Type Description

column (Aliases: field, c)

any

The column or field to attach the filter to

compact

any

Show the time filter as a button that triggers a popover (default: true)

Returns: render

toedit

Explicitly casts from one type to another.

Accepts: Anything or nothing

Argument Type Description

Unnamed* (Alias: type)

string

A known type

Returns: Depends on your input and arguments

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