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Elements

Classes


Element Integral

JXG.GeometryElement
   ↳ JXG.Curve
         ↳ Integral

This element is used to visualize the integral of a given curve over a given interval.

Defined in: composition.js.
Extends JXG.Curve.

Element Summary
Constructor Attributes Constructor Name and Description
 
The Integral element is used to visualize the area under a given curve over a given interval and to calculate the area's value.
Attributes Summary
Field Attributes Field Name and Description
 
Attributes of the (left) base point of the integral.
 
Attributes of the (right) base point of the integral.
 
Attributes of the (left) starting point of the integral.
 
Attributes of the (right) end point of the integral.
 
Attributes for integral label.
Methods borrowed from class JXG.Curve:
_borderCase, _insertPoint, _intersectWithBorder, _isOutside, _isUndefined, _plotRecursive, _triangleDists, addTransform, allocatePoints, checkReal, generateTerm, hasPoint, interpolationFunctionFromArray, isDistOK, isSegmentDefined, isSegmentOutside, maxX, minX, notifyParents, update, updateCurve, updateDataArray, updateParametricCurve, updateParametricCurveNaive, updateParametricCurveOld, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeChild, removeDescendants, resolveShortcuts, setArrow, setAttribute, setDash, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, showElement, snapToPoints
Events borrowed from class JXG.GeometryElement:
attribute, attribute:<attribute><attribute>, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, touchdown, touchdrag, touchup, up
Element Detail
Integral
The Integral element is used to visualize the area under a given curve over a given interval and to calculate the area's value. For that a polygon and gliders are used. The polygon displays the area, the gliders are used to change the interval dynamically.
This element has no direct constructor. To create an instance of this element you have to call JXG.Board#create with type "integral".

Possible parent array combinations are:
{Array} i
{JXG.Curve} c

The constructed element covers the area between the curve c and the x-axis within the interval i.


Throws:
{Error}
If the element cannot be constructed with the given parent objects an exception is thrown.
Examples:
var c1 = board.create('functiongraph', [function (t) { return t*t*t; }]);
var i1 = board.create('integral', [[-1.0, 4.0], c1]);

				
                
Attribute Detail
{Point} baseLeft
Attributes of the (left) base point of the integral.
Defined in: options.js.
See:
Integral#curveLeft

{Point} baseRight
Attributes of the (right) base point of the integral.
Defined in: options.js.
See:
Integral#curveRight

{Point} curveLeft
Attributes of the (left) starting point of the integral.
Defined in: options.js.
See:
Integral#baseLeft

{Point} curveRight
Attributes of the (right) end point of the integral.
Defined in: options.js.
See:
Integral#baseRight

{Label} label
Attributes for integral label.
Defined in: options.js.

Attributes borrowed from other Elements
Attributes borrowed from class JXG.GeometryElement:
dash, draft, fillColor, fillOpacity, fixed, frozen, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, needsRegularUpdate, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, trace, traceAttributes, visible, withLabel

Fields borrowed from other Elements
Fields borrowed from class JXG.Curve:
dataX, dataY, numberPoints, qdt
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, descendants, dump, elementClass, elType, hasLabel, highlighted, id, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, stdform, subs, symbolic, traces, transformations, type, visProp

Methods borrowed from other Elements
Methods borrowed from class JXG.Curve:
_borderCase, _insertPoint, _intersectWithBorder, _isOutside, _isUndefined, _plotRecursive, _triangleDists, addTransform, allocatePoints, checkReal, generateTerm, hasPoint, interpolationFunctionFromArray, isDistOK, isSegmentDefined, isSegmentOutside, maxX, minX, notifyParents, update, updateCurve, updateDataArray, updateParametricCurve, updateParametricCurveNaive, updateParametricCurveOld, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addRotation, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeChild, removeDescendants, resolveShortcuts, setArrow, setAttribute, setDash, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, showElement, snapToPoints

Events borrowed from other Elements
Events borrowed from class JXG.GeometryElement:
attribute, attribute:<attribute><attribute>, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, touchdown, touchdrag, touchup, up
Documentation generated by JsDoc Toolkit 2.4.0 on Tue Jul 05 2016 11:01:13 GMT+0200 (CEST)