Class: ParametricFunctionPlot

Constructor

new ParametricFunctionPlot(expression_x, expression_y, domain, x_range, y_range, discontinuities, min_depthopt, max_depthopt, thresholdopt)

Creates a new ParametricFunctionPlot from an expression, domain, x-range, y-range, and other optional parameters.

Parameters:

Name	Type	Attributes	Description
`expression_x`	string		The x expression of the parametric function.
`expression_y`	string		The y expression of the parametric function.
`domain`	ClosedInterval		The domain of the parametric function.
`x_range`	ClosedInterval		The x-range of the plot.
`y_range`	ClosedInterval		The y-range of the plot.
`discontinuities`	Array.<number>		The discontinuities of the plot.
`min_depth`	number \| null	<optional>	The minimum depth of the plot.
`max_depth`	number \| null	<optional>	The maximum depth of the plot.
`threshold`	number \| null	<optional>	The threshold of the plot.

Source: pkg/index.js, line 2753

Classes

ParametricFunctionPlot

Members

discontinuities

Returns the discontinuities of the plot.

Source: pkg/index.js, line 2883

domain

Returns the domain of the parametric function.

Source: pkg/index.js, line 2859

expression

Returns the expression of the parametric function.

Source: pkg/index.js, line 2843

expression_x

Returns the x expression of the parametric function.

Source: pkg/index.js, line 2811

expression_y

Returns the y expression of the parametric function.

Source: pkg/index.js, line 2827

max_depth

Returns the maximum depth of the plot.

Source: pkg/index.js, line 2901

min_depth

Returns the minimum depth of the plot.

Source: pkg/index.js, line 2893

threshold

Returns the threshold of the plot.

Source: pkg/index.js, line 2909

vector_object_builder

Gets a VectorObjectBuilder with the plot's points.

Source: pkg/index.js, line 2961

x_range

Returns the x-range of the plot.

Source: pkg/index.js, line 2867

y_range

Returns the y-range of the plot.

Source: pkg/index.js, line 2875

Methods

contains(point) → {boolean}

Checks if point is within the plot.

Parameters:

Name	Type	Description
`point`	Point2D	The point to check.

Source: pkg/index.js, line 2951

Returns:

A boolean indicating if the point is within the plot.

Type:: boolean

error(point1, point2) → {number}

Returns the error of both Point2Ds.

Parameters:

Name	Type	Description
`point1`	Point2D	The first Point2D.
`point2`	Point2D	The second Point2D.

Source: pkg/index.js, line 2928

Returns:

The error of both Point2Ds.

Type:: number

evaluate(t) → {Point2D|undefined}

Evaluates the parametric function at a given value.

Parameters:

Name	Type	Description
`t`	number	The value to evaluate the parametric function at.

Source: pkg/index.js, line 2973

Returns:

The evaluated point.

Type:: Point2D | undefined

hash(min, max) → {number}

Cheap hash function for the plot. Reference: https://github.com/stevenpetryk/mafs/blob/85c954ee649bebe65963bc8e7ad5708797c394d6/src/display/Plot/PlotUtils.tsx#L26

Parameters:

Name	Type	Description
`min`	number	The minimum value of the object to hash.
`max`	number	The maximum value of the object to hash.

Source: pkg/index.js, line 2942

Returns:

The hash of the plot.

Type:: number

is_discontinuity(number) → {boolean}

Checks if a number is a discontinuity of the plot.

Parameters:

Name	Type	Description
`number`	number	The number to check.

Source: pkg/index.js, line 2918

Returns:

A boolean indicating if the number is a discontinuity of the plot.

Type:: boolean