code stringlengths 28 313k | docstring stringlengths 25 85.3k | func_name stringlengths 1 74 | language stringclasses 1
value | repo stringlengths 5 60 | path stringlengths 4 172 | url stringlengths 44 218 | license stringclasses 7
values |
|---|---|---|---|---|---|---|---|
function createAxisLabels(axis) {
// Only ordinal scale support tick interval
return axis.type === 'category'
? makeCategoryLabels(axis)
: makeRealNumberLabels(axis);
} | Calculate interval for category axis ticks and labels.
To get precise result, at least one of `getRotate` and `isHorizontal`
should be implemented in axis. | createAxisLabels | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function fetchAutoCategoryIntervalCalculationParams(axis) {
var labelModel = axis.getLabelModel();
return {
axisRotate: axis.getRotate
? axis.getRotate()
: (axis.isHorizontal && !axis.isHorizontal())
? 90
: 0,
labelRotate: labelModel.get('rotate') ... | Get precision used for formatting
@param {Array.<number>} [dataExtent]
@return {number} | fetchAutoCategoryIntervalCalculationParams | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function addItem(tVal) {
result.push(onlyTick
? tVal
: {
formattedLabel: labelFormatter(tVal),
rawLabel: ordinalScale.getLabel(tVal),
tickValue: tVal
}
);
} | Convert pixel point to data in axis
@param {Array.<number>} point
@param {boolean} clamp
@return {number} data | addItem | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function makeLabelsByCustomizedCategoryInterval(axis, categoryInterval, onlyTick) {
var ordinalScale = axis.scale;
var labelFormatter = makeLabelFormatter(axis);
var result = [];
each$1(ordinalScale.getTicks(), function (tickValue) {
var rawLabel = ordinalScale.getLabel(tickValue);
if (... | Different from `zrUtil.map(axis.getTicks(), axis.dataToCoord, axis)`,
`axis.getTicksCoords` considers `onBand`, which is used by
`boundaryGap:true` of category axis and splitLine and splitArea.
@param {Object} [opt]
@param {Model} [opt.tickModel=axis.model.getModel('axisTick')]
@param {boolean} [opt.clamp] If `true`, t... | makeLabelsByCustomizedCategoryInterval | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
Axis = function (dim, scale, extent) {
/**
* Axis dimension. Such as 'x', 'y', 'z', 'angle', 'radius'.
* @type {string}
*/
this.dim = dim;
/**
* Axis scale
* @type {module:echarts/coord/scale/*}
*/
this.scale = scale;
/**
* @type {Array.<number>}
* @private... | @return {Array.<Object>} [{
formattedLabel: string,
rawLabel: axis.scale.getLabel(tickValue)
tickValue: number
}, ...] | Axis | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function fixExtentWithBands(extent, nTick) {
var size = extent[1] - extent[0];
var len = nTick;
var margin = size / len / 2;
extent[0] += margin;
extent[1] -= margin;
} | Do not mount those modules on 'src/echarts' for better tree shaking. | fixExtentWithBands | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function getDefaultLabel(data, dataIndex) {
var labelDims = data.mapDimension('defaultedLabel', true);
var len = labelDims.length;
// Simple optimization (in lots of cases, label dims length is 1)
if (len === 1) {
return retrieveRawValue(data, dataIndex, labelDims[0]);
}
else if (len) {... | Update symbol properties
@param {module:echarts/data/List} data
@param {number} idx
@param {Object} [seriesScope]
@param {Object} [seriesScope.itemStyle]
@param {Object} [seriesScope.hoverItemStyle]
@param {Object} [seriesScope.symbolRotate]
@param {Object} [seriesScope.symbolOffset]
@param {module:echarts/model/Model}... | getDefaultLabel | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function SymbolClz$1(data, idx, seriesScope) {
Group.call(this);
this.updateData(data, idx, seriesScope);
} | @param {module:echarts/data/List} data
@param {number} idx
@param {Array.<number>} symbolSize
@param {Object} [seriesScope] | SymbolClz$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function getLabelDefaultText(idx, opt) {
return useNameLabel ? data.getName(idx) : getDefaultLabel(data, idx);
} | Update symbols draw by new data
@param {module:echarts/data/List} data
@param {Object} [opt] Or isIgnore
@param {Function} [opt.isIgnore]
@param {Object} [opt.clipShape] | getLabelDefaultText | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function updateIncrementalAndHover(el) {
if (!el.isGroup) {
el.incremental = el.useHoverLayer = true;
}
} | @param {Object} coordSys
@param {module:echarts/data/List} data
@param {string} valueOrigin lineSeries.option.areaStyle.origin | updateIncrementalAndHover | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function isPointNull(p) {
return isNaN(p[0]) || isNaN(p[1]);
} | Draw smoothed line in non-monotone, in may cause undesired curve in extreme
situations. This should be used when points are non-monotone neither in x or
y dimension. | isPointNull | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function createGridClipPath(cartesian, hasAnimation, seriesModel) {
var rect = cartesian.getArea();
var isHorizontal = cartesian.getBaseAxis().isHorizontal();
var x = rect.x;
var y = rect.y;
var width = rect.width;
var height = rect.height;
var lineWidth = seriesModel.get('lineStyle.width'... | @param {module:echarts/coord/cartesian/Cartesian2D|module:echarts/coord/polar/Polar} coordSys
@param {module:echarts/data/List} data
@param {Object} dataCoordInfo
@param {Array.<Array.<number>>} points | createGridClipPath | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
indexSampler = function (frame, value) {
return Math.round(frame.length / 2);
} | Convert coord in nd space to data
@param {Array.<number>|Object.<string, number>} val
@return {Array.<number>|Object.<string, number>} | indexSampler | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function dimAxisMapper(dim) {
return this._axes[dim];
} | @param {Array.<number>} point
@param {Array.<number>} out
@return {Array.<number>} | dimAxisMapper | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function Cartesian2D(name) {
Cartesian.call(this, name);
} | Implemented in <module:echarts/coord/cartesian/Grid>.
@return {Array.<module:echarts/coord/cartesian/Axis2D>}
If not on zero of other axis, return null/undefined.
If no axes, return an empty array. | Cartesian2D | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
Axis2D = function (dim, scale, coordExtent, axisType, position) {
Axis.call(this, dim, scale, coordExtent);
/**
* Axis type
* - 'category'
* - 'value'
* - 'time'
* - 'log'
* @type {string}
*/
this.type = axisType || 'value';
/**
* Axis position
* - 'top... | Transform global coord to local coord,
i.e. var globalCoord = axis.toLocalCoord(40);
designate by module:echarts/coord/cartesian/Grid.
@type {Function} | Axis2D | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function getAxisType(axisDim, option) {
// Default axis with data is category axis
return option.type || (option.data ? 'category' : 'value');
} | @type {Array.<module:echarts/coord/cartesian/Axis2D>}
@private | getAxisType | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function isAxisUsedInTheGrid(axisModel, gridModel, ecModel) {
return axisModel.getCoordSysModel() === gridModel;
} | @param {string} axisType
@param {number} [axisIndex] | isAxisUsedInTheGrid | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function Grid(gridModel, ecModel, api) {
/**
* @type {Object.<string, module:echarts/coord/cartesian/Cartesian2D>}
* @private
*/
this._coordsMap = {};
/**
* @type {Array.<module:echarts/coord/cartesian/Cartesian>}
* @private
*/
this._coordsList = [];
/**
* @type ... | @return {Array.<module:echarts/coord/Axis>} | Grid | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function endTextLayout(opt, textPosition, textRotate, extent) {
var rotationDiff = remRadian(textRotate - opt.rotation);
var textAlign;
var textVerticalAlign;
var inverse = extent[0] > extent[1];
var onLeft = (textPosition === 'start' && !inverse)
|| (textPosition !== 'start' && inverse);
... | @public
@static
@param {Object} opt
@param {number} axisRotation in radian
@param {number} textRotation in radian
@param {number} direction
@return {Object} {
rotation, // according to axis
textAlign,
textVerticalAlign
} | endTextLayout | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function getAxisInfo(axisModel) {
var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo;
return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)];
} | Can only be called after coordinate system creation stage.
(Can be called before coordinate system update stage).
@param {Object} opt {labelInside}
@return {Object} {
position, rotation, labelDirection, labelOffset,
tickDirection, labelRotate, z2
} | getAxisInfo | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function setLabel(
normalStyle, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside
) {
var labelModel = itemModel.getModel('label');
var hoverLabelModel = itemModel.getModel('emphasis.label');
setLabelStyle(
normalStyle, hoverStyle, labelModel, hoverLabelModel,
{... | Sausage: similar to sector, but have half circle on both sides
@public | setLabel | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function setLargeStyle(el, seriesModel, data) {
var borderColor = data.getVisual('borderColor') || data.getVisual('color');
var itemStyle = seriesModel.getModel('itemStyle').getItemStyle(['color', 'borderColor']);
el.useStyle(itemStyle);
el.style.fill = null;
el.style.stroke = borderColor;
el.s... | [Usage]:
(1)
createListSimply(seriesModel, ['value']);
(2)
createListSimply(seriesModel, {
coordDimensions: ['value'],
dimensionsCount: 5
});
@param {module:echarts/model/Series} seriesModel
@param {Object|Array.<string|Object>} opt opt or coordDimensions
The options in opt, see `echarts/data/helper/cre... | setLargeStyle | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function setLargeBackgroundStyle(el, backgroundModel, data) {
var borderColor = backgroundModel.get('borderColor') || backgroundModel.get('color');
var itemStyle = backgroundModel.getItemStyle(['color', 'borderColor']);
el.useStyle(itemStyle);
el.style.fill = null;
el.style.stroke = borderColor;
... | Data selectable mixin for chart series.
To eanble data select, option of series must have `selectedMode`.
And each data item will use `selected` to toggle itself selected status | setLargeBackgroundStyle | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function createBackgroundShape(isHorizontalOrRadial, layout, coord) {
var coordLayout;
var isPolar = coord.type === 'polar';
if (isPolar) {
coordLayout = coord.getArea();
}
else {
coordLayout = coord.grid.getRect();
}
if (isPolar) {
return {
cx: coordLayo... | @param {Array.<Object>} targetList [{name, value, selected}, ...]
If targetList is an array, it should like [{name: ..., value: ...}, ...].
If targetList is a "List", it must have coordDim: 'value' dimension and name. | createBackgroundShape | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function createBackgroundEl(coord, isHorizontalOrRadial, layout) {
var ElementClz = coord.type === 'polar' ? Sector : Rect;
return new ElementClz({
shape: createBackgroundShape(isHorizontalOrRadial, layout, coord),
silent: true,
z2: 0
});
} | Either name or id should be passed as input here.
If both of them are defined, id is used.
@param {string|undefined} name name of data
@param {number|undefined} id dataIndex of data | createBackgroundEl | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
createListSimply = function (seriesModel, opt, nameList) {
opt = isArray(opt) && {coordDimensions: opt} || extend({}, opt);
var source = seriesModel.getSource();
var dimensionsInfo = createDimensions(source, opt);
var list = new List(dimensionsInfo, seriesModel);
list.initData(source, nameList);
... | LegendVisualProvider is an bridge that pick encoded color from data and
provide to the legend component.
@param {Function} getDataWithEncodedVisual Function to get data after filtered. It stores all the encoding info
@param {Function} getRawData Function to get raw data before filtered. | createListSimply | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function LargeSymbolDraw() {
this.group = new Group();
} | Update symbols draw by new data
@param {module:echarts/data/List} data
@param {Object} opt
@param {Object} [opt.clipShape] | LargeSymbolDraw | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function initGlobalListeners(zr, api) {
if (inner$8(zr).initialized) {
return;
}
inner$8(zr).initialized = true;
useHandler('click', curry(doEnter, 'click'));
useHandler('mousemove', curry(doEnter, 'mousemove'));
// useHandler('mouseout', onLeave);
useHandler('globalout', onLeave);... | In px, arbitrary value. Do not set too small,
no animation is ok for most cases.
@protected | initGlobalListeners | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function updateProps$1(animationModel, moveAnimation, el, props) {
// Animation optimize.
if (!propsEqual(inner$9(el).lastProp, props)) {
inner$9(el).lastProp = props;
moveAnimation
? updateProps(el, props, animationModel)
: (el.stopAnimation(), el.attr(props));
}
} | @param {number} value
@param {module:echarts/coord/Axis} axis
@param {module:echarts/model/Global} ecModel
@param {Object} opt
@param {Array.<Object>} seriesDataIndices
@param {number|string} opt.precision 'auto' or a number
@param {string|Function} opt.formatter label formatter | updateProps$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function updateLabelShowHide(labelEl, axisPointerModel) {
labelEl[axisPointerModel.get('label.show') ? 'show' : 'hide']();
} | @param {module:echarts/coord/Axis} axis
@param {number} value
@param {Object} layoutInfo {
rotation, position, labelOffset, labelDirection, labelMargin
} | updateLabelShowHide | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function TooltipRichContent(api) {
this._zr = api.getZr();
this._show = false;
/**
* @private
*/
this._hideTimeout;
} | Should be cleaned when render.
@private
@type {Array.<Array.<Object>>} | TooltipRichContent | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function buildTooltipModel(modelCascade) {
var resultModel = modelCascade.pop();
while (modelCascade.length) {
var tooltipOpt = modelCascade.pop();
if (tooltipOpt) {
if (Model.isInstance(tooltipOpt)) {
tooltipOpt = tooltipOpt.get('tooltip', true);
}
... | @action
@property {string} type
@property {number} seriesIndex
@property {number} dataIndex
@property {number} [x]
@property {number} [y] | buildTooltipModel | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function legendSelectActionHandler(methodName, payload, ecModel) {
var selectedMap = {};
var isToggleSelect = methodName === 'toggleSelected';
var isSelected;
// Update all legend components
ecModel.eachComponent('legend', function (legendModel) {
if (isToggleSelect && isSelected != null) {
... | If first rendering, `contentGroup.position` is [0, 0], which
does not make sense and may cause unexepcted animation if adopted.
@private
@type {boolean} | legendSelectActionHandler | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function markerTypeCalculatorWithExtent(
mlType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex
) {
var coordArr = [];
var stacked = isDimensionStacked(data, targetDataDim /*, otherDataDim*/);
var calcDataDim = stacked
? data.getCalculationInfo('stackResultDimension')
... | Markline grouped by series
@private
@type {module:zrender/core/util.HashMap} | markerTypeCalculatorWithExtent | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function dimValueGetter(item, dimName, dataIndex, dimIndex) {
// x, y, radius, angle
if (dimIndex < 2) {
return item.coord && item.coord[dimIndex];
}
return item.value;
} | @inner
@param {module:echarts/coord/*} [coordSys]
@param {module:echarts/model/Series} seriesModel
@param {module:echarts/model/Model} mpModel | dimValueGetter | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function createList$3(coordSys, seriesModel, maModel) {
var coordDimsInfos;
var areaData;
var dims = ['x0', 'y0', 'x1', 'y1'];
if (coordSys) {
coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) {
var data = seriesModel.getData();
var info = data.ge... | If tow dataZoomModels has the same axis controlled, we say that they are 'linked'.
dataZoomModels and 'links' make up one or more graphics.
This function finds the graphic where the source dataZoomModel is in.
@public
@param {Function} forEachNode Node iterator.
@param {Function} forEachEdgeType edgeType iterator
@par... | createList$3 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function isCoordSupported(coordType) {
return indexOf(COORDS, coordType) >= 0;
} | Calculate slider move result.
Usage:
(1) If both handle0 and handle1 are needed to be moved, set minSpan the same as
maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`.
(2) If handle0 is forbidden to cross handle1, set minSpan as `0`.
@param {number} delta Move length.
@param {Array.<number>} handleEnds ... | isCoordSupported | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function createLinkedNodesFinder(forEachNode, forEachEdgeType, edgeIdGetter) {
return function (sourceNode) {
var result = {
nodes: [],
records: {} // key: edgeType.name, value: Object (key: edge id, value: boolean).
};
forEachEdgeType(function (edgeType) {
... | {minSpan, maxSpan, minValueSpan, maxValueSpan}
@private
@type {Object} | createLinkedNodesFinder | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function processSingleNode(node) {
if (!isNodeAbsorded(node, result) && isLinked(node, result)) {
absorb(node, result);
existsLink = true;
}
} | Whether the axisProxy is hosted by dataZoomModel.
@public
@param {module: echarts/component/dataZoom/DataZoomModel} dataZoomModel
@return {boolean} | processSingleNode | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function isNodeAbsorded(node, result) {
return indexOf(result.nodes, node) >= 0;
} | @return {Array.<number>} Value can only be NaN or finite value. | isNodeAbsorded | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function absorb(node, result) {
result.nodes.push(node);
forEachEdgeType(function (edgeType) {
each$1(edgeIdGetter(node, edgeType) || [], function (edgeId) {
result.records[edgeType.name][edgeId] = true;
});
});
} | @public
@param {number} axisIndex
@return {Array} seriesModels | absorb | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function setAxisModel(axisProxy, isRestore) {
var axisModel = axisProxy.getAxisModel();
var percentWindow = axisProxy._percentWindow;
var valueWindow = axisProxy._valueWindow;
if (!percentWindow) {
return;
}
// [0, 500]: arbitrary value, guess axis extent.
var precision = getPixel... | It is `[rangeModeForMin, rangeModeForMax]`.
The optional values for `rangeMode`:
+ `'value'` mode: the axis extent will always be determined by
`dataZoom.startValue` and `dataZoom.endValue`, despite
how data like and how `axis.min` and `axis.max` are.
+ `'percent'` mode: `100` represents 100% of the `[dMin, dMa... | setAxisModel | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function take(zr, resourceKey, userKey) {
var store = getStore(zr);
store[resourceKey] = userKey;
} | Notice: only enable needed types. For example, if 'zoom'
is not needed, 'zoom' should not be enabled, otherwise
default mousewheel behaviour (scroll page) will be disabled.
@param {boolean|string} [controlType=true] Specify the control type,
which can be null/undefined or true/false
... | take | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function mousedown(e) {
if (isMiddleOrRightButtonOnMouseUpDown(e)
|| (e.target && e.target.draggable)
) {
return;
}
var x = e.offsetX;
var y = e.offsetY;
// Only check on mosedown, but not mousemove.
// Mouse can be out of target when mouse moving.
if (this.pointerCheck... | @public
@param {module:echarts/ExtensionAPI} api
@param {Object} dataZoomInfo
@param {string} dataZoomInfo.coordId
@param {Function} dataZoomInfo.containsPoint
@param {Array.<string>} dataZoomInfo.allCoordIds
@param {string} dataZoomInfo.dataZoomId
@param {Object} dataZoomInfo.getRange
@param {Function} dataZoomInfo.ge... | mousedown | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function mouseup(e) {
if (!isMiddleOrRightButtonOnMouseUpDown(e)) {
this._dragging = false;
}
} | Key: coordId, value: {dataZoomInfos: [], count, controller}
@type {Array.<Object>} | mouseup | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function pinch(e) {
if (isTaken(this._zr, 'globalPan')) {
return;
}
var scale = e.pinchScale > 1 ? 1.1 : 1 / 1.1;
checkPointerAndTrigger(this, 'zoom', null, e, {
scale: scale, originX: e.pinchX, originY: e.pinchY
});
} | Merge roamController settings when multiple dataZooms share one roamController. | pinch | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function unregister$1(api, dataZoomId) {
var store = giveStore(api);
each$1(store, function (record) {
record.controller.dispose();
var dataZoomInfos = record.dataZoomInfos;
if (dataZoomInfos[dataZoomId]) {
delete dataZoomInfos[dataZoomId];
record.count--;
... | @this {module:echarts/component/dataZoom/InsideZoomView} | unregister$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function MagicType(model) {
this.model = model;
} | Group series into two types
1. on category axis, like line, bar
2. others, like scatter, pie
@param {module:echarts/model/Global} ecModel
@return {Object}
@inner | MagicType | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function tryMergeDataOption(newData, originalData) {
return map(newData, function (newVal, idx) {
var original = originalData && originalData[idx];
if (isObject$1(original) && !isArray(original)) {
if (isObject$1(newVal) && !isArray(newVal)) {
newVal = newVal.value;
... | @param {Object} [opt]
@return {boolean} [opt.enableGlobalPan=false] | tryMergeDataOption | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function determineBrushType(brushType, panel) {
if (brushType === 'auto') {
if (__DEV__) {
assert$1(
panel && panel.defaultBrushType,
'MUST have defaultBrushType when brushType is "atuo"'
);
}
return panel.defaultBrushType;
}
re... | Avoid that: mouse click on a elements that is over geo or graph,
but roam is triggered. | determineBrushType | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function getLineRenderer(xyIndex) {
return {
createCover: function (controller, brushOption) {
return createBaseRectCover(
curry$5(
driftRect,
function (range) {
var rectRange = [range, [0, 100]];
... | [option in constructor]:
{
Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
}
[targetInfo]:
There can be multiple axes in a single targetInfo. Consider the case
of `grid` component, a targetInfo represents a grid which contains one or more
cartesian and one or more axes. And consider the cas... | getLineRenderer | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) {
if (__DEV__) {
assert$1(
coordSys.type === 'cartesian2d',
'lineX/lineY brush is available only in cartesian2d.'
);
}
var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]);
var values = format... | [{key: dataZoomId, value: {dataZoomId, range}}, ...]
History length of each dataZoom may be different.
this._history[0] is used to store origin range.
@type {Array.<Object>} | axisConvert | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function pathDataToString$1(path) {
var str = [];
var data = path.data;
var dataLength = path.len();
for (var i = 0; i < dataLength;) {
var cmd = data[i++];
var cmdStr = '';
var nData = 0;
switch (cmd) {
case CMD$4.M:
cmdStr = 'M';
... | @param {module:zrender/Element} el
@param {Object|boolean} [hostRect] {x, y, width, height}
If set false, rect text is not used. | pathDataToString$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function getTextXForPadding$1(x, textAlign, textPadding) {
return textAlign === 'right'
? (x - textPadding[1])
: textAlign === 'center'
? (x + textPadding[3] / 2 - textPadding[1] / 2)
: (x + textPadding[3]);
} | @file Manages elements that can be defined in <defs> in SVG,
e.g., gradients, clip path, etc.
@author Zhang Wenli | getTextXForPadding$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function updateTextLocation(tspan, textAlign, x, y) {
// Consider different font display differently in vertial align, we always
// set vertialAlign as 'middle', and use 'y' to locate text vertically.
attr(tspan, 'dominant-baseline', 'middle');
attr(tspan, 'text-anchor', TEXT_ALIGN_TO_ANCHRO[textAlign])... | Manages elements that can be defined in <defs> in SVG,
e.g., gradients, clip path, etc.
@class
@param {number} zrId zrender instance id
@param {SVGElement} svgRoot root of SVG document
@param {string|string[]} tagNames possible tag names
@param {string} markLabel label name to make if th... | updateTextLocation | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function execEditLength() {
for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) {
var basePath;
var addPath = bestPath[diagonalPath - 1];
var removePath = bestPath[diagonalPath + 1];
var oldPos = (removePath ... | Update DOM element if necessary.
@param {Object|string} element style element. e.g., for gradient,
it may be '#ccc' or {type: 'linear', ...}
@param {Function|undefined} onUpdate update callback | execEditLength | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function buildValues(diff, components, newArr, oldArr) {
var componentPos = 0;
var componentLen = components.length;
var newPos = 0;
var oldPos = 0;
for (; componentPos < componentLen; componentPos++) {
var component = components[componentPos];
if (!component.removed) {
... | Manages SVG gradient elements.
@class
@extends Definable
@param {number} zrId zrender instance id
@param {SVGElement} svgRoot root of SVG document | buildValues | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function clonePath(path) {
return { newPos: path.newPos, components: path.components.slice(0) };
} | Create new gradient DOM for fill or stroke if not exist,
but will not update gradient if exists.
@param {SvgElement} svgElement SVG element to paint
@param {Displayable} displayable zrender displayable element | clonePath | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function Definable(
zrId,
svgRoot,
tagNames,
markLabel,
domName
) {
this._zrId = zrId;
this._svgRoot = svgRoot;
this._tagNames = typeof tagNames === 'string' ? [tagNames] : tagNames;
this._markLabel = markLabel;
this._domName = domName || '_dom';
this.nextId = 0;
} | Add a new gradient tag in <defs>
@param {Gradient} gradient zr gradient instance
@return {SVGLinearGradientElement | SVGRadialGradientElement}
created DOM | Definable | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function GradientManager(zrId, svgRoot) {
Definable.call(
this,
zrId,
svgRoot,
['linearGradient', 'radialGradient'],
'__gradient_in_use__'
);
} | Create an SVGElement of displayable and create a <clipPath> of its
clipPath
@param {Displayable} parentEl parent element
@param {ClipPath[]} clipPaths clipPaths of parent element
@param {boolean} isText if parent element is Text | GradientManager | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function ClippathManager(zrId, svgRoot) {
Definable.call(this, zrId, svgRoot, 'clipPath', '__clippath_in_use__');
} | Update shadow dom
@param {Displayable} displayable zrender displayable element
@param {SVGFilterElement} dom DOM to update | ClippathManager | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.common.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.common.js | Apache-2.0 |
function isIdInner(cptOption) {
return isObject$2(cptOption)
&& cptOption.id
&& (cptOption.id + '').indexOf('\0_ec_\0') === 0;
} | @param {module:echarts/data/List} data
@param {Object} payload Contains dataIndex (means rawIndex) / dataIndexInside / name
each of which can be Array or primary type.
@return {number|Array.<number>} dataIndex If not found, return undefined/null. | isIdInner | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function increaseInterval(interval) {
var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10));
// Increase interval
var f = interval / exp10;
if (f === 2) {
f = 5;
}
else { // f is 2 or 5
f *= 2;
}
return f * exp10;
... | Radar dimensions is based on the data
@type {Array} | increaseInterval | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
fixTextCoord = function (mapType, region) {
if (mapType === 'china') {
var coordFix = coordsOffsetMap[region.name];
if (coordFix) {
var cp = region.center;
cp[0] += coordFix[0] / 10.5;
cp[1] += -coordFix[1] / (10.5 / 0.75);
}
}
} | @param {string} mapName
@param {Object} mapRecord {specialAreas, geoJSON}
@return {Object} {regions, boundingRect} | fixTextCoord | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
fixGeoCoord = function (mapType, region) {
if (mapType === 'world') {
var geoCoord = geoCoordMap[region.name];
if (geoCoord) {
var cp = region.center;
cp[0] = geoCoord[0];
cp[1] = geoCoord[1];
}
}
} | @param {string} mapName
@param {Object} mapRecord {specialAreas, geoJSON}
@return {Object} {root, boundingRect} | fixGeoCoord | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function getBoundingRect$1(regions) {
var rect;
for (var i = 0; i < regions.length; i++) {
var regionRect = regions[i].getBoundingRect();
rect = rect || regionRect.clone();
rect.union(regionRect);
}
return rect;
} | @param {string} mapName
@param {Object} nameMap
@return {Object} source {regions, regionsMap, nameCoordMap, boundingRect} | getBoundingRect$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function buildGraphic(mapRecord, boundingRect) {
var svgXML = mapRecord.svgXML;
var result;
var root;
try {
result = svgXML && parseSVG(svgXML, {
ignoreViewBox: true,
ignoreRootClip: true
}) || {};
root = result.root;
assert$1(root != null);
}... | Group of all map series with same mapType
@type {boolean} | buildGraphic | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function onRegionHighDown(toHighOrDown) {
var highDownRecord = this[HIGH_DOWN_PROP];
if (highDownRecord && highDownRecord.recordVersion === this[RECORD_VERSION_PROP]) {
enterRegionHighDown(highDownRecord, toHighOrDown);
}
} | @payload
@property {string} [componentType=series]
@property {number} [dx]
@property {number} [dy]
@property {number} [zoom]
@property {number} [originX]
@property {number} [originY] | onRegionHighDown | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function updateCenterAndZoom(
view, payload, zoomLimit
) {
var previousZoom = view.getZoom();
var center = view.getCenter();
var zoom = payload.zoom;
var point = view.dataToPoint(center);
if (payload.dx != null && payload.dy != null) {
point[0] -= payload.dx;
point[1] -= payloa... | Set center of view
@param {Array.<number>} [centerCoord] | updateCenterAndZoom | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function doConvert$1(methodName, ecModel, finder, value) {
var seriesModel = finder.seriesModel;
var coordSys = seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph.
return coordSys === this ? coordSys[methodName](value) : null;
} | Resize method bound to the geo
@param {module:echarts/coord/geo/GeoModel|module:echarts/chart/map/MapModel} geoModel
@param {module:echarts/ExtensionAPI} api | doConvert$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function doConvert(methodName, ecModel, finder, value) {
var geoModel = finder.geoModel;
var seriesModel = finder.seriesModel;
var coordSys = geoModel
? geoModel.coordinateSystem
: seriesModel
? (
seriesModel.coordinateSystem // For map.
|| (seriesModel.getRe... | @param {module:echarts/coord/Geo} geo
@param {module:echarts/model/Model} model
@inner | doConvert | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function resizeGeo(geoModel, api) {
var boundingCoords = geoModel.get('boundingCoords');
if (boundingCoords != null) {
var leftTop = boundingCoords[0];
var rightBottom = boundingCoords[1];
if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) {
... | Fill given regions array
@param {Array.<Object>} originRegionArr
@param {string} mapName
@param {Object} [nameMap]
@return {Array} | resizeGeo | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
mapSymbolLayout = function (ecModel) {
var processedMapType = {};
ecModel.eachSeriesByType('map', function (mapSeries) {
var mapType = mapSeries.getMapType();
if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
return;
}
var mapSymbolOffsets = {};
... | @param {Array.<module:echarts/data/List>} datas
@param {string} statisticType 'average' 'sum'
@inner | mapSymbolLayout | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
backwardCompat$2 = function (option) {
// Save geoCoord
var mapSeries = [];
each$1(option.series, function (seriesOpt) {
if (seriesOpt && seriesOpt.type === 'map') {
mapSeries.push(seriesOpt);
seriesOpt.map = seriesOpt.map || seriesOpt.mapType;
// Put x, y, width,... | Supplement method to List.
@public
@param {string} [dataType] If not specified, return mainData.
@return {module:echarts/data/List} | backwardCompat$2 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function linkList(opt) {
var mainData = opt.mainData;
var datas = opt.datas;
if (!datas) {
datas = {main: mainData};
opt.datasAttr = {main: 'data'};
}
opt.datas = opt.mainData = null;
linkAll(mainData, datas, opt);
// Porxy data original methods.
each$7(datas, function... | Travel this subtree (include this node).
Usage:
node.eachNode(function () { ... }); // preorder
node.eachNode('preorder', function () { ... }); // preorder
node.eachNode('postorder', function () { ... }); // postorder
node.eachNode(
{order: 'postorder', attr: 'viewChildren'},
function () { ...... | linkList | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function transferInjection(opt, res) {
if (isMainData(this)) {
// Transfer datas to new main data.
var datas = extend({}, this[DATAS]);
datas[this.dataType] = res;
linkAll(res, datas, opt);
}
else {
// Modify the reference in main data to point newData.
linkSi... | @param {string} id
@return {module:echarts/data/Tree~TreeNode} | transferInjection | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function changeInjection(opt, res) {
opt.struct && opt.struct.update(this);
return res;
} | @param {module:echarts/data/Tree~TreeNode} node
@return {boolean} | changeInjection | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function getLinkedData(dataType) {
var mainData = this[MAIN_DATA];
return (dataType == null || mainData == null)
? mainData
: mainData[DATAS][dataType];
} | @param {string|Array=} [dimension='value'] Default 'value'. can be 0, 1, 2, 3
@return {number} Value. | getLinkedData | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function isMainData(data) {
return data[MAIN_DATA] === data;
} | @param {Object} layout
@param {boolean=} [merge=false] | isMainData | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
TreeNode = function (name, hostTree) {
/**
* @type {string}
*/
this.name = name || '';
/**
* Depth of node
*
* @type {number}
* @readOnly
*/
this.depth = 0;
/**
* Height of the subtree rooted at this node.
* @type {number}
* @readOnly
*/
t... | @example
setItemVisual('color', color);
setItemVisual({
'color': color
}); | TreeNode | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function Tree(hostModel, levelOptions, leavesOption) {
/**
* @type {module:echarts/data/Tree~TreeNode}
* @readOnly
*/
this.root;
/**
* @type {module:echarts/data/List}
* @readOnly
*/
this.data;
/**
* Index of each item is the same as the raw index of coresponding... | Init a tree data structure from data in option series
@param {Object} option the object used to config echarts view
@return {module:echarts/data/List} storage initial data | Tree | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function beforeLink(nodeData) {
nodeData.wrapMethod('getItemModel', function (model, idx) {
var node = tree.getNodeByDataIndex(idx);
var leavesModel = node.getLeavesModel();
if (!node.children.length || !node.isExpand) {
model.parentModel =... | Initialize all computational message for following algorithm.
@param {module:echarts/data/Tree~TreeNode} root The virtual root of the tree. | beforeLink | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function firstWalk(node, separation) {
var children = node.isExpand ? node.children : [];
var siblings = node.parentNode.children;
var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null;
if (children.length) {
executeShifts(node);
var midPoint = (children[0].hierNode.preli... | This function is used to traverse the right contour of a subtree.
It returns the rightmost child of node or the thread of node. The function
returns null if and only if node is on the highest depth of its subtree.
@param {module:echarts/data/Tree~TreeNode} node
@return {module:echarts/data/Tree~TreeNode} | firstWalk | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function nextRight(node) {
var children = node.children;
return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread;
} | @private
@type {module:echarts/componet/helper/RoamController} | nextRight | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function getEdgeShape(seriesScope, sourceLayout, targetLayout) {
var cpx1;
var cpy1;
var cpx2;
var cpy2;
var orient = seriesScope.orient;
var x1;
var x2;
var y1;
var y2;
if (seriesScope.layout === 'radial') {
x1 = sourceLayout.rawX;
y1 = sourceLayout.rawY;
... | Traverse the tree from top to bottom and do something
@param {module:echarts/data/Tree~TreeNode} root The real root of the tree
@param {Function} callback | getEdgeShape | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function packEventData(el, seriesModel, itemNode) {
el.eventData = {
componentType: 'series',
componentSubType: 'treemap',
componentIndex: seriesModel.componentIndex,
seriesIndex: seriesModel.componentIndex,
seriesName: seriesModel.name,
seriesType: 'treemap',
... | @private
@type {module:echarts/component/helper/RoamController} | packEventData | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function preprocessForPiecewise(thisOption) {
var pieceList = thisOption.pieceList;
thisOption.hasSpecialVisual = false;
each$1(pieceList, function (piece, index) {
piece.originIndex = index;
// piece.visual is "result visual value" but not
// a visual range, so it does not need to ... | @public
@param {Object} obj
@return {Object} new object containers visual values.
If no visuals, return null. | preprocessForPiecewise | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) {
// If targetInfo.node exists, we zoom to the node,
// so estimate whold width and heigth by target node.
var currNode = (targetInfo || {}).node;
var defaultSize = [containerWidth, containerHeight];
if (!... | @type {module:echarts/data/List}
@readOnly | estimateRootSize | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function calculateRootPosition(layoutInfo, rootRect, targetInfo) {
if (rootRect) {
return {x: rootRect.x, y: rootRect.y};
}
var defaultPosition = {x: 0, y: 0};
if (!targetInfo) {
return defaultPosition;
}
// If targetInfo is fetched by 'retrieveTargetInfo',
// old tree and ... | Add a new edge
@param {number|string|module:echarts/data/Graph.Node} n1
@param {number|string|module:echarts/data/Graph.Node} n2
@param {number} [dataIndex=-1]
@return {module:echarts/data/Graph.Edge} | calculateRootPosition | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function prunning(node, clipRect, viewAbovePath, viewRoot, depth) {
var nodeLayout = node.getLayout();
var nodeInViewAbovePath = viewAbovePath[depth];
var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node;
if (
(nodeInViewAbovePath && !isAboveViewRoot)
|| (depth === ... | Get edge by data index
@param {number} dataIndex
@return {module:echarts/data/Graph~Node} | prunning | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function getUpperLabelHeight(model) {
return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0;
} | Iterate all edges
@param {Function} cb
@param {*} [context] | getUpperLabelHeight | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function generateNodeKey(id) {
return '_EC_' + id;
} | Breadth first traverse
@param {Function} cb
@param {module:echarts/data/Graph.Node} startNode
@param {string} [direction='none'] 'none'|'in'|'out'
@param {*} [context] | generateNodeKey | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function edgeGetParent(path) {
path = this.parsePath(path);
return (path && path[0] === 'label')
? fakeSeriesModel
: (path && path[0] === 'emphasis' && path[1] === 'label')
? emphasisFakeSeriesModel
: this.pa... | Line path for bezier and straight line draw | edgeGetParent | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
categoryFilter = function (ecModel) {
var legendModels = ecModel.findComponents({
mainType: 'legend'
});
if (!legendModels || !legendModels.length) {
return;
}
ecModel.eachSeriesByType('graph', function (graphSeries) {
var categoriesData = graphSeries.getCategoriesData();
... | @payload
@property {string} name Series name
@property {number} [dx]
@property {number} [dy]
@property {number} [zoom]
@property {number} [originX]
@property {number} [originY] | categoryFilter | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function simpleLayout$1(seriesModel) {
var coordSys = seriesModel.coordinateSystem;
if (coordSys && coordSys.type !== 'view') {
return;
}
var graph = seriesModel.getGraph();
graph.eachNode(function (node) {
var model = node.getModel();
node.setLayout([+model.get('x'), +model... | `basedOn` can be:
'value':
This layout is not accurate and have same bad case. For example,
if the min value is very smaller than the max value, the nodes
with the min value probably overlap even though there is enough
space to layout them. So we only use this approach in the as the
init layout of t... | simpleLayout$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
sliderMove = function (delta, handleEnds, extent, handleIndex, minSpan, maxSpan) {
delta = delta || 0;
var extentSpan = extent[1] - extent[0];
// Notice maxSpan and minSpan can be null/undefined.
if (minSpan != null) {
minSpan = restrict$1(minSpan, [0, extentSpan]);
}
if (maxSpan != n... | Resize the parallel coordinate system.
@param {module:echarts/coord/parallel/ParallelModel} parallelModel
@param {module:echarts/ExtensionAPI} api | sliderMove | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function createLinePoints(data, dataIndex, dimensions, coordSys) {
var points = [];
for (var i = 0; i < dimensions.length; i++) {
var dimName = dimensions[i];
var value = data.get(data.mapDimension(dimName), dataIndex);
if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) {
... | Init a graph data structure from data in option series
@param {Object} option the object used to config echarts view
@return {module:echarts/data/List} storage initial data | createLinePoints | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
function createGridClipShape$1(rect, seriesModel, cb) {
var rectEl = new Rect({
shape: {
x: rect.x - 10,
y: rect.y - 10,
width: 0,
height: rect.height + 20
}
});
initProps(rectEl, {
shape: {
width: rect.width + 20
}
... | Compute the x-position for each node.
Here we use Kahn algorithm to detect cycle when we traverse
the node to computer the initial x position.
@param {module:echarts/data/Graph~Node} nodes node of sankey view
@param {number} nodeWidth the dx of the node
@param {number} width the whole width of the area to draw t... | createGridClipShape$1 | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
sankeyLayout = function (ecModel, api, payload) {
ecModel.eachSeriesByType('sankey', function (seriesModel) {
var nodeWidth = seriesModel.get('nodeWidth');
var nodeGap = seriesModel.get('nodeGap');
var layoutInfo = getViewRect$4(seriesModel, api);
seriesModel.layoutInfo = layoutI... | All the node without outEgdes are assigned maximum x-position and
be aligned in the last column.
@param {module:echarts/data/Graph~Node} nodes. node of sankey view.
@param {number} maxDepth. use to assign to node without outEdges as x-position. | sankeyLayout | javascript | douyu/juno | assets/public/js/echarts/v4.7.0/echarts-en.js | https://github.com/douyu/juno/blob/master/assets/public/js/echarts/v4.7.0/echarts-en.js | Apache-2.0 |
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