Class JXG.Legend
JXG.GeometryElement
↳ JXG.Legend
Creates a new Lgend object. Do not use this constructor to create a legend. Use JXG.Board#create with type Legend instead.
The legend object consists of segements with labels. These lines can be
access with the property "lines" of the element.
Defined in: chart.js.
Extends
JXG.GeometryElement.
| Constructor Attributes | Constructor Name and Description |
|---|---|
|
JXG.Legend(board, coords, attributes)
Legend for chart
TODO
The Legend class is a basic class for legends.
|
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, aria, baseElement, board, childElements, cssClass, dash, dashScale, descendants, draft, dragToTopOfLayer, dump, element3D, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlightCssClass, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isLabel, isReal, lastDragTime, layer, lineCap, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, nonnegativeOnly, notExistingParents, numTraces, parents, precision, priv, quadraticform, rendNode, rotatable, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, transitionProperties, type, visible, visProp, visPropCalc, withLabel
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, aria, baseElement, board, childElements, cssClass, dash, dashScale, descendants, draft, dragToTopOfLayer, dump, element3D, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlightCssClass, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isLabel, isReal, lastDragTime, layer, lineCap, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, nonnegativeOnly, notExistingParents, numTraces, parents, precision, priv, quadraticform, rendNode, rotatable, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, transitionProperties, type, visible, visProp, visPropCalc, withLabel
| Method Attributes | Method Name and Description |
|---|---|
| <private> |
drawVerticalLegend(board, attributes)
Draw a vertical legend.
|
- Methods borrowed from class JXG.GeometryElement:
- _set, addChild, addDescendants, addParents, addParentsFromJCFunctions, addRotation, addTicks, addTransform, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, eval, evalVisProp, formatNumberLocale, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hasPoint, 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, update, updateRenderer, 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
Class Detail
JXG.Legend(board, coords, attributes)
Legend for chart
TODO
The Legend class is a basic class for legends.
- Parameters:
- {String|JXG.Board} board
- The board the new legend is drawn on.
- {Array} coords
- Coordinates of the left top point of the legend.
- {Object} attributes
- Attributes of the legend
Method Detail
<private>
drawVerticalLegend(board, attributes)
Draw a vertical legend.
- Parameters:
- {String|JXG.Board} board
- The board the legend is drawn on
- {Object} attributes
- Attributes of the legend