Element 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 |
|---|---|
|
A 3D function graph is defined by a function
F: R2 → R.
|
- 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, addParentsFromJCFunctions, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, formatNumberLocale, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility, useLocale
- Events borrowed from class JXG.GeometryElement:
- attribute, attribute:key, down, drag, keydrag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, pendown, pendrag, penup, touchdown, touchdrag, touchup, up
Element Detail
Functiongraph3D
A 3D function graph is defined by a function
F: R2 → R.
-
This element has no direct constructor. To create an instance of this element you have to call JXG.Board#create
with type "functiongraph3d".
- Possible parent array combinations are:
-
{Function|String} F
{Array} rangeX
{Array} rangeY
- F(x,y) is a function returning a number (or a JessieCode string), 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
});
Attributes borrowed from other Elements
- Attributes borrowed from class ParametricSurface3D:
- stepsU, stepsV
- Attributes borrowed from class Curve:
- curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, label, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, recursionDepthHigh, recursionDepthLow
- Attributes borrowed from class JXG.Curve:
- lineCap
- Attributes borrowed from class JXG.GeometryElement:
- dash, dashScale, draft, dragToTopOfLayer, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, isLabel, layer, needsRegularUpdate, nonnegativeOnly, precision, priv, rotatable, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, tabindex, trace, traceAttributes, transitionDuration, transitionProperties, viewport, visible, withLabel
Fields borrowed from other Elements
- Fields borrowed from class JXG.Curve:
- dataX, dataY, numberPoints, qdt, ticks
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, descendants, dump, elementClass, elType, hasLabel, highlighted, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, stdform, subs, symbolic, traces, transformations, type, visProp, visPropCalc
Methods borrowed from other Elements
- 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, addParentsFromJCFunctions, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, formatNumberLocale, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility, useLocale
Events borrowed from other Elements