Class Functiongraph3D
JXG.GeometryElement
↳ JXG.Curve
↳ Curve
↳ ParametricSurface3D
↳ Functiongraph3D
This element creates a 3D function graph.
Defined in: surface3d.js.
Extends
ParametricSurface3D.
Constructor Attributes | Constructor Name and Description |
---|---|
Functiongraph3D(F,rangeX,rangeY)
A 3D function graph is defined by a function
F: R2 → R.
|
- Fields borrowed from class Curve:
- curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, RDPsmoothing, recursionDepthHigh, recursionDepthLow
- Fields borrowed from class JXG.Curve:
- dataX, dataY, numberPoints, qdt, ticks
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dragToTopOfLayer, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, quadraticform, rendNode, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Fields borrowed from class Curve:
- curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, RDPsmoothing, recursionDepthHigh, recursionDepthLow
- Fields borrowed from class JXG.Curve:
- dataX, dataY, numberPoints, qdt, ticks
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dragToTopOfLayer, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, quadraticform, rendNode, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Methods borrowed from class JXG.Curve:
- addTransform, allocatePoints, generateTerm, getTransformationSource, hasPoint, interpolationFunctionFromArray, maxX, minX, moveTo, notifyParents, update, updateCurve, updateDataArray, updateRenderer, updateTransform, X, Y, Z
- Methods borrowed from class JXG.GeometryElement:
- _set, addChild, addDescendants, addParents, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility
- Events borrowed from class JXG.GeometryElement:
- attribute, attribute:key, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, pendown, pendrag, penup, touchdown, touchdrag, touchup, up
Class Detail
Functiongraph3D(F,rangeX,rangeY)
A 3D function graph is defined by a function
F: R2 → R.
- Parameters:
- {Function_Array_Array} F,rangeX,rangeY
- F(x,y) is a function returning a number, rangeX is the array containing lower and upper bound for the range of x, rangeY is the array containing lower and upper bound for the range of y.
- Throws:
- {Exception}
- If the element cannot be constructed with the given parent objects an exception is thrown.
- Examples:
var box = [-5, 5]; var view = board.create('view3d', [ [-6, -3], [8, 8], [box, box, box] ], { xPlaneRear: {visible: false}, yPlaneRear: {visible: false}, }); // Function F to be plotted var F = (x, y) => Math.sin(x * y / 4); // 3D surface var c = view.create('functiongraph3d', [ F, box, // () => [-s.Value()*5, s.Value() * 5], box, // () => [-s.Value()*5, s.Value() * 5], ], { strokeWidth: 0.5, stepsU: 70, stepsV: 70 });