GH_QuickGraphFrame

Combines a set of useful target frame properties and methods.

Constructors

GH_QuickGraphFrame

public GH_QuickGraphFrame(RectangleF frame, float zoom, double min, double max)

Parameters:

frame (RectangleF)
zoom (float)
min (double)
max (double)

Properties

Frame

public RectangleF Frame { get; }

Gets the frame dimensions.

Maximum

public double Maximum { get; }

Gets the highest y value in the frame.

Minimum

public double Minimum { get; }

Gets the lowest y value in the frame.

Zoom

public float Zoom { get; }

Gets the zoom factor.

Methods

EvaluateY

public double EvaluateY(float normalisedParameter)

Convert a normalised Y parameter back to actual values.

Parameters:

normalisedParameter (float)

Map

public PointF Map(PointF point)

Map a normalised point into frame coordinates.

Parameters:

point (PointF)

MapX

public float MapX(float parameter)

Map a normalised parameter onto frame coordinates.

Parameters:

parameter (float)

Normalised parameter.

Returns: Frame coordinate.

MapY

public float MapY(float parameter)

Map a normalised parameter onto frame coordinates.

Parameters:

parameter (float)

Normalised parameter.

Returns: Frame coordinate.

UnevaluateY

public float UnevaluateY(double normalisedParameter)

Convert a Y value back to a normalised parameter.

Parameters:

normalisedParameter (double)