Class Integral
Extends
JXG.Polygon.
This element is used to visualize the integral of a given curve over a given interval.
Defined in: Composition.js.
Constructor Attributes | Constructor Name and Description |
---|---|
Integral(p,l)
The Integral element is used to visualize the area under a given curve over a given interval
and to calculate the area's value.
|
- Fields borrowed from class JXG.Polygon:
- borders, type, vertices, withLines
- Fields borrowed from class JXG.GeometryElement:
- ancestors, board, childElements, dash, descendants, draft, fillColor, fillOpacity, fixed, hasLabel, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, isReal, layer, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, quadraticform, shadow, stdform, strokeColor, strokeOpacity, strokeWidth, symbolic, trace, traces, transformations, visible, visProp
- Methods borrowed from class JXG.Polygon:
- cloneToBackground, getTextAnchor, hasPoint, updateRenderer
- Methods borrowed from class JXG.GeometryElement:
- addChild, addLabelToElement, animate, clearTrace, hideElement, highlight, labelColor, noHighlight, remove, setArrow, setProperty, showElement, update
Class Detail
Integral(p,l)
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.
var c1 = board.create('functiongraph', [function (t) { return t*t*t; }]); var i1 = board.create('integral', [[-1.0, 4.0], c1]);
- Parameters:
- {array_JXG.Curve} p,l
- The constructed point is the orthogonal projection of p onto l.
- Throws:
- {Exception}
- If the element cannot be constructed with the given parent objects an exception is thrown.