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 getRichItemNames(textStyleModel) {
// Use object to remove duplicated names.
var richItemNameMap;
while (textStyleModel && textStyleModel !== textStyleModel.ecModel) {
var rich = (textStyleModel.option || EMPTY_OBJ).rich;
if (rich) {
richItemNameMap = richItemNameMap || ... | Give some default value to the input `textStyle` object, based on the current settings
in this `textStyle` object.
The Scenario:
when text position is `inside` and `textFill` is not specified, we show
text border by default for better view. But it should be considered that text position
might be changed when hovering ... | getRichItemNames | 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 getAutoColor(color, opt) {
return color !== 'auto' ? color : (opt && opt.autoColor) ? opt.autoColor : null;
} | Consider the case: in a scatter,
label: {
normal: {position: 'inside'},
emphasis: {position: 'top'}
}
In the normal state, the `textFill` will be set as '#fff' for pretty view (see
`applyDefaultTextStyle`), but when switching to emphasis state, the `textFill`
should be retured to 'autoColor', but not keep '#fff... | getAutoColor | 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 rollbackDefaultTextStyle(style) {
var insideRollback = style.insideRollback;
if (insideRollback) {
// Reset all of the props in `CACHED_LABEL_STYLE_PROPERTIES`.
style.textFill = insideRollback.textFill;
style.textStroke = insideRollback.textStroke;
style.textStrokeWidth ... | Apply transform to an vertex.
@param {Array.<number>} target [x, y]
@param {Array.<number>|TypedArray.<number>|Object} transform Can be:
+ Transform matrix: like [1, 0, 0, 1, 0, 0]
+ {position, rotation, scale}, the same as `zrender/Transformable`.
@param {boolean=} invert Whether use invert matrix.
@return {... | rollbackDefaultTextStyle | 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 getFont(opt, ecModel) {
var gTextStyleModel = ecModel && ecModel.getModel('textStyle');
return trim([
// FIXME in node-canvas fontWeight is before fontStyle
opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '',
opt.fontWeight || gTextStyleModel && gT... | @param {string} direction 'left' 'right' 'top' 'bottom'
@param {Array.<number>} transform Transform matrix: like [1, 0, 0, 1, 0, 0]
@param {boolean=} invert Whether use invert matrix.
@return {string} Transformed direction. 'left' 'right' 'top' 'bottom' | getFont | 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(el, props, animatableModel, dataIndex, cb) {
animateOrSetProps(true, el, props, animatableModel, dataIndex, cb);
} | @param {Object} targetRect {x, y, width, height}
@param {Object} rect {x, y, width, height}
@return {Object} A new clipped rect. If rect size are negative, return undefined. | updateProps | 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 initProps(el, props, animatableModel, dataIndex, cb) {
animateOrSetProps(false, el, props, animatableModel, dataIndex, cb);
} | @param {string} iconStr Support 'image://' or 'path://' or direct svg path.
@param {Object} [opt] Properties of `module:zrender/Element`, except `style`.
@param {Object} [rect] {x, y, width, height}
@return {module:zrender/Element} Icon path or image element. | initProps | 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 transformDirection(direction, transform, invert$$1) {
// Pick a base, ensure that transform result will not be (0, 0).
var hBase = (transform[4] === 0 || transform[5] === 0 || transform[0] === 0)
? 1 : Math.abs(2 * transform[4] / transform[0]);
var vBase = (transform[4] === 0 || transform[... | Return `true` if the given line (line `a`) and the given polygon
are intersect.
Note that we do not count colinear as intersect here because no
requirement for that. We could do that if required in future.
@param {number} a1x
@param {number} a1y
@param {number} a2x
@param {number} a2y
@param {Array.<Array.<number>>} p... | transformDirection | 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 groupTransition(g1, g2, animatableModel, cb) {
if (!g1 || !g2) {
return;
}
function getElMap(g) {
var elMap = {};
g.traverse(function (el) {
if (!el.isGroup && el.anid) {
elMap[el.anid] = el;
}
});
return elMap;
}
... | Return `true` if the given two lines (line `a` and line `b`)
are intersect.
Note that we do not count colinear as intersect here because no
requirement for that. We could do that if required in future.
@param {number} a1x
@param {number} a1y
@param {number} a2x
@param {number} a2y
@param {number} b1x
@param {number} b... | groupTransition | 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 linePolygonIntersect(a1x, a1y, a2x, a2y, points) {
for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) {
var p = points[i];
if (lineLineIntersect(a1x, a1y, a2x, a2y, p[0], p[1], p2[0], p2[1])) {
return true;
}
p2 = p;
}
} | Get color property or get color from option.textStyle.color
@param {boolean} [isEmphasis]
@return {string} | linePolygonIntersect | 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 crossProduct2d(x1, y1, x2, y2) {
return x1 * y2 - x2 * y1;
} | Create font string from fontStyle, fontWeight, fontSize, fontFamily
@return {string} | crossProduct2d | 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 Model(option, parentModel, ecModel) {
/**
* @type {module:echarts/model/Model}
* @readOnly
*/
this.parentModel = parentModel;
/**
* @type {module:echarts/model/Global}
* @readOnly
*/
this.ecModel = ecModel;
/**
* @type {Object}
* @protected
*/
... | @public
@param {string} type
@return {string} | Model | 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 getParent(model, path) {
var getParentMethod = inner(model).getParent;
return getParentMethod ? getParentMethod.call(model, path) : model.parentModel;
} | DepndencyGraph: {Object}
key: conponentType,
value: {
successor: [conponentTypes...],
originalDeps: [conponentTypes...],
entryCount: {number}
} | getParent | 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 removeEdge(succComponentType) {
graph[succComponentType].entryCount--;
if (graph[succComponentType].entryCount === 0) {
stack.push(succComponentType);
}
} | Linear mapping a value from domain to range
@memberOf module:echarts/util/number
@param {(number|Array.<number>)} val
@param {Array.<number>} domain Domain extent domain[0] can be bigger than domain[1]
@param {Array.<number>} range Range extent range[0] can be bigger than range[1]
@param {boolean} clamp
@return {(... | removeEdge | 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 removeEdgeAndAdd(succComponentType) {
targetNameSet[succComponentType] = true;
removeEdge(succComponentType);
} | Convert a percent string to absolute number.
Returns NaN if percent is not a valid string or number
@memberOf module:echarts/util/number
@param {string|number} percent
@param {number} all
@return {number} | removeEdgeAndAdd | 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 getAvailableDependencies(originalDeps, fullNameList) {
var availableDeps = [];
each$1(originalDeps, function (dep) {
indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep);
});
return availableDeps;
} | @param {string|number} val
@return {number} | getAvailableDependencies | 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 _trim(str) {
return str.replace(/^\s+|\s+$/g, '');
} | Get a data of given precision, assuring the sum of percentages
in valueList is 1.
The largest remainer method is used.
https://en.wikipedia.org/wiki/Largest_remainder_method
@param {Array.<number>} valueList a list of all data
@param {number} idx index of the data to be processed in valueList
@param {number} precision... | _trim | 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 asc(arr) {
arr.sort(function (a, b) {
return a - b;
});
return arr;
} | @param {string|Date|number} value These values can be accepted:
+ An instance of Date, represent a time in its own time zone.
+ Or string in a subset of ISO 8601, only including:
+ only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06',
+ separated with T or space: '2012-03-01T... | asc | 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 quantity(val) {
return Math.pow(10, quantityExponent(val));
} | parseFloat NaNs numeric-cast false positives (null|true|false|"")
...but misinterprets leading-number strings, particularly hex literals ("0x...")
subtraction forces infinities to NaN
@param {*} v
@return {boolean} | quantity | 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 reformIntervals(list) {
list.sort(function (a, b) {
return littleThan(a, b, 0) ? -1 : 1;
});
var curr = -Infinity;
var currClose = 1;
for (var i = 0; i < list.length;) {
var interval = list[i].interval;
var close = list[i].close;
for (var lg = 0; lg < 2; lg... | simple Template formatter
@param {string} tpl
@param {Object} param
@param {boolean} [encode=false]
@return {string} | reformIntervals | 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 toCamelCase(str, upperCaseFirst) {
str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) {
return group1.toUpperCase();
});
if (upperCaseFirst && str) {
str = str.charAt(0).toUpperCase() + str.slice(1);
}
return str;
} | Capital first
@param {string} str
@return {string} | toCamelCase | 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 encodeHTML(source) {
return source == null
? ''
: (source + '').replace(replaceReg, function (str, c) {
return replaceMap[c];
});
} | @public
@param {Object} opt
@param {string} opt.text
@param {string} opt.font
@param {string} [opt.textAlign='left']
@param {string} [opt.textVerticalAlign='top']
@param {Array.<number>} [opt.textPadding]
@param {number} [opt.textLineHeight]
@param {Object} [opt.rich]
@param {Object} [opt.truncate]
@return {Object} {x,... | encodeHTML | 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 formatTpl(tpl, paramsList, encode) {
if (!isArray(paramsList)) {
paramsList = [paramsList];
}
var seriesLen = paramsList.length;
if (!seriesLen) {
return '';
}
var $vars = paramsList[0].$vars || [];
for (var i = 0; i < $vars.length; i++) {
var alias = TPL_VA... | @deprecated
the `textLineHeight` was added later.
For backward compatiblility, put it as the last parameter.
But deprecated this interface. Please use `getTextBoundingRect` instead. | formatTpl | 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 capitalFirst(str) {
return str ? str.charAt(0).toUpperCase() + str.substr(1) : str;
} | VBox layouting
@param {module:zrender/container/Group} group
@param {number} gap
@param {number} [width=Infinity]
@param {number} [height=Infinity] | capitalFirst | 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 getTextBoundingRect(opt) {
return getBoundingRect(
opt.text,
opt.font,
opt.textAlign,
opt.textVerticalAlign,
opt.textPadding,
opt.textLineHeight,
opt.rich,
opt.truncate
);
} | HBox layouting
@param {module:zrender/container/Group} group
@param {number} gap
@param {number} [width=Infinity]
@param {number} [height=Infinity] | getTextBoundingRect | 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 boxLayout(orient, group, gap, maxWidth, maxHeight) {
var x = 0;
var y = 0;
if (maxWidth == null) {
maxWidth = Infinity;
}
if (maxHeight == null) {
maxHeight = Infinity;
}
var currentLineMaxSize = 0;
group.eachChild(function (child, idx) {
var position =... | Parse position info.
@param {Object} positionInfo
@param {number|string} [positionInfo.left]
@param {number|string} [positionInfo.top]
@param {number|string} [positionInfo.right]
@param {number|string} [positionInfo.bottom]
@param {number|string} [positionInfo.width]
@param {number|string} [positionInfo.height]
@param... | boxLayout | 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 getLayoutRect(
positionInfo, containerRect, margin
) {
margin = normalizeCssArray$1(margin || 0);
var containerWidth = containerRect.width;
var containerHeight = containerRect.height;
var left = parsePercent$1(positionInfo.left, containerWidth);
var top = parsePercent$1(positionInfo.t... | Position a zr element in viewport
Group position is specified by either
{left, top}, {right, bottom}
If all properties exists, right and bottom will be igonred.
Logic:
1. Scale (against origin point in parent coord)
2. Rotate (against origin point in parent coord)
3. Traslate (with el.position by this m... | getLayoutRect | 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 positionElement(el, positionInfo, containerRect, margin, opt) {
var h = !opt || !opt.hv || opt.hv[0];
var v = !opt || !opt.hv || opt.hv[1];
var boundingMode = opt && opt.boundingMode || 'all';
if (!h && !v) {
return;
}
var rect;
if (boundingMode === 'raw') {
rect =... | Consider Case:
When defulat option has {left: 0, width: 100}, and we set {right: 0}
through setOption or media query, using normal zrUtil.merge will cause
{right: 0} does not take effect.
@example
ComponentModel.extend({
init: function () {
...
var inputPositionParams = layout.getLayoutParams(optio... | positionElement | 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 getDependencies(componentType) {
var deps = [];
each$1(ComponentModel.getClassesByMainType(componentType), function (Clazz) {
deps = deps.concat(Clazz.prototype.dependencies || []);
});
// Ensure main type.
deps = map(deps, function (type) {
return parseClassType$1(type).ma... | @param {string} name MUST NOT be null/undefined. Otherwise call this function
twise with the same parameters will get different result.
@param {Object} [scope=this]
@param {Object} [requestColorNum]
@return {string} color string. | getDependencies | 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 Source(fields) {
/**
* @type {boolean}
*/
this.fromDataset = fields.fromDataset;
/**
* Not null/undefined.
* @type {Array|Object}
*/
this.data = fields.data || (
fields.sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS ? {} : []
);
/**
* See also "det... | MUST be called before mergeOption of all series.
@param {module:echarts/model/Global} ecModel | Source | 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 detectSourceFormat(datasetModel) {
var data = datasetModel.option.source;
var sourceFormat = SOURCE_FORMAT_UNKNOWN;
if (isTypedArray(data)) {
sourceFormat = SOURCE_FORMAT_TYPED_ARRAY;
}
else if (isArray(data)) {
// FIXME Whether tolerate null in top level array?
if ... | [Caution]:
MUST be called after series option merged and
before "series.getInitailData()" called.
[The rule of making default encode]:
Category axis (if exists) alway map to the first dimension.
Each other axis occupies a subsequent dimension.
[Why make default encode]:
Simplify the typing of encode in option, avoidi... | detectSourceFormat | 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 normalizeDimensionsDefine(dimensionsDefine) {
if (!dimensionsDefine) {
// The meaning of null/undefined is different from empty array.
return;
}
var nameMap = createHashMap();
return map(dimensionsDefine, function (item, index) {
item = extend({}, isObject$1(item) ? item... | [The strategy of the arrengment of data dimensions for dataset]:
"value way": all axes are non-category axes. So series one by one take
several (the number is coordSysDims.length) dimensions from dataset.
The result of data arrengment of data dimensions like:
| ser0_x | ser0_y | ser1_x | ser1_y | ser2_x | s... | normalizeDimensionsDefine | 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 arrayRowsTravelFirst(cb, seriesLayoutBy, data, maxLoop) {
maxLoop == null && (maxLoop = Infinity);
if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) {
for (var i = 0; i < data.length && i < maxLoop; i++) {
cb(data[i] ? data[i][0] : null, i);
}
}
else {
var value0 ... | Work for data like [{name: ..., value: ...}, ...].
@param {module:model/Series} seriesModel
@param {module:data/Source} source
@return {Object} encode Never be `null/undefined`. | arrayRowsTravelFirst | 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 pushDim(dimIdxArr, idxFrom, idxCount) {
for (var i = 0; i < idxCount; i++) {
dimIdxArr.push(idxFrom + i);
}
} | The rule should not be complex, otherwise user might not
be able to known where the data is wrong.
The code is ugly, but how to make it neat?
@param {module:echars/data/Source} source
@param {number} dimIndex
@return {BE_ORDINAL} guess result. | pushDim | 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 getDatasetModel(seriesModel) {
var option = seriesModel.option;
// Caution: consider the scenario:
// A dataset is declared and a series is not expected to use the dataset,
// and at the beginning `setOption({series: { noData })` (just prepare other
// option but no data), then `setOption({... | ECharts global model
@module {echarts/model/Global} | getDatasetModel | 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 guessOrdinal(source, dimIndex) {
return doGuessOrdinal(
source.data,
source.sourceFormat,
source.seriesLayoutBy,
source.dimensionsDefine,
source.startIndex,
dimIndex
);
} | @alias module:echarts/model/Global
@param {Object} option
@param {module:echarts/model/Model} parentModel
@param {Object} theme | guessOrdinal | 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 visitComponent(mainType, dependencies) {
var newCptOptionList = normalizeToArray(newOption[mainType]);
var mapResult = mappingToExists(
componentsMap.get(mainType), newCptOptionList
);
makeIdAndName(mapResult);
// Set mainType and ... | @param {string} mainType
@param {number} [idx=0]
@return {module:echarts/model/Component} | visitComponent | 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 getQueryCond(q) {
var indexAttr = mainType + 'Index';
var idAttr = mainType + 'Id';
var nameAttr = mainType + 'Name';
return q && (
q[indexAttr] != null
|| q[idAttr] != null
|| q[nameAttr] != null
... | @param {module:echarts/model/Series} seriesModel | getQueryCond | 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 createSeriesIndices(ecModel, seriesModels) {
ecModel._seriesIndicesMap = createHashMap(
ecModel._seriesIndices = map(seriesModels, function (series) {
return series.componentIndex;
}) || []
);
} | ECharts option manager
@module {echarts/model/OptionManager} | createSeriesIndices | 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 CoordinateSystemManager() {
this._coordinateSystems = [];
} | @public
@param {Object} rawOption Raw option.
@param {module:echarts/model/Global} ecModel
@param {Array.<Function>} optionPreprocessorFuncs
@return {Object} Init option | CoordinateSystemManager | 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 OptionManager(api) {
/**
* @private
* @type {module:echarts/ExtensionAPI}
*/
this._api = api;
/**
* @private
* @type {Array.<number>}
*/
this._timelineOptions = [];
/**
* @private
* @type {Array.<Object>}
*/
this._mediaList = [];
/**
... | @param {module:echarts/model/Global} ecModel
@return {Array.<Object>} | OptionManager | 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 |
dataStack = function (ecModel) {
var stackInfoMap = createHashMap();
ecModel.eachSeries(function (seriesModel) {
var stack = seriesModel.get('stack');
// Compatibal: when `stack` is set as '', do not stack.
if (stack) {
var stackInfoList = stackInfoMap.get(stack) || stackInfo... | If normal array used, mutable chunk size is supported.
If typed array used, chunk size must be fixed. | dataStack | 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 countSimply() {
return this._data.length;
} | Compatible with some cases (in pie, map) like:
data: [{name: 'xx', value: 5, selected: true}, ...]
where only sourceFormat is 'original' and 'objectRows' supported.
??? TODO
Supported detail options in data item when using 'arrayRows'.
@param {module:echarts/data/List} data
@param {number} dataIndex
@param {string} a... | countSimply | 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 getDimValueSimply(dataItem, dimName, dataIndex, dimIndex) {
return converDataValue(dataItem[dimIndex], this._dimensionInfos[dimName]);
} | Get params for formatter
@param {number} dataIndex
@param {string} [dataType]
@return {Object} | getDimValueSimply | 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 retrieveRawValue(data, dataIndex, dim) {
if (!data) {
return;
}
// Consider data may be not persistent.
var dataItem = data.getRawDataItem(dataIndex);
if (dataItem == null) {
return;
}
var sourceFormat = data.getProvider().getSource().sourceFormat;
var dimName... | Format label
@param {number} dataIndex
@param {string} [status='normal'] 'normal' or 'emphasis'
@param {string} [dataType]
@param {number} [dimIndex] Only used in some chart that
use formatter in different dimensions, like radar.
@param {string} [labelProp='label']
@return {string} If not formatter, return null/... | retrieveRawValue | 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 retrieveRawAttr(data, dataIndex, attr) {
if (!data) {
return;
}
var sourceFormat = data.getProvider().getSource().sourceFormat;
if (sourceFormat !== SOURCE_FORMAT_ORIGINAL
&& sourceFormat !== SOURCE_FORMAT_OBJECT_ROWS
) {
return;
}
var dataItem = data.getR... | Get raw value in option
@param {number} idx
@param {string} [dataType]
@return {Array|number|string} | retrieveRawAttr | 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 createTask(define) {
return new Task(define);
} | @param {Object} performArgs
@param {number} [performArgs.step] Specified step.
@param {number} [performArgs.skip] Skip customer perform call.
@param {number} [performArgs.modBy] Sampling window size.
@param {number} [performArgs.modDataCount] Sampling count. | createTask | 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 normalizeModBy(val) {
!(val >= 1) && (val = 1); // jshint ignore:line
return val;
} | @param {Object} downTask The downstream task.
@return {Object} The downstream task. | normalizeModBy | 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 reset(taskIns, skip) {
taskIns._dueIndex = taskIns._outputDueEnd = taskIns._dueEnd = 0;
taskIns._settedOutputEnd = null;
var progress;
var forceFirstProgress;
if (!skip && taskIns._reset) {
progress = taskIns._reset(taskIns.context);
if (progress && progress.progress) {
... | Access path of color for visual | reset | 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 setEachItem(val, dim) {
var dimInfo = data.getDimensionInfo(dim);
// If `dimInfo.tooltip` is not set, show tooltip.
if (!dimInfo || dimInfo.otherDims.tooltip === false) {
return;
}
var dimType = dimInfo.type;
... | Get progressive rendering count each step
@return {number} | setEachItem | 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 formatSingleValue(val) {
// return encodeHTML(addCommas(val));
return {
renderMode: renderMode,
content: encodeHTML(addCommas(val)),
style: markers
};
} | MUST be called after `prepareSource` called
Here we need to make auto series, especially for auto legend. But we
do not modify series.name in option to avoid side effects. | formatSingleValue | 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 autoSeriesName(seriesModel) {
// User specified name has higher priority, otherwise it may cause
// series can not be queried unexpectedly.
var name = seriesModel.name;
if (!isNameSpecified(seriesModel)) {
seriesModel.name = getSeriesAutoName(seriesModel) || name;
}
} | @return {string} If large mode changed, return string 'reset'; | autoSeriesName | 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 |
Component$1 = function () {
/**
* @type {module:zrender/container/Group}
* @readOnly
*/
this.group = new Group();
/**
* @type {string}
* @readOnly
*/
this.uid = getUID('viewComponent');
} | Downplay series or specified data item.
@param {module:echarts/model/Series} seriesModel
@param {module:echarts/model/Global} ecModel
@param {module:echarts/ExtensionAPI} api
@param {Object} payload | Component$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 |
createRenderPlanner = function () {
var inner = makeInner();
return function (seriesModel) {
var fields = inner(seriesModel);
var pipelineContext = seriesModel.pipelineContext;
var originalLarge = fields.large;
var originalProgressive = fields.progressiveRender;
// FIX... | @param {string} eventType
@param {Object} query
@param {module:zrender/Element} targetEl
@param {Object} packedEvent
@return {boolen} Pass only when return `true`. | createRenderPlanner | 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 Chart() {
/**
* @type {module:zrender/container/Group}
* @readOnly
*/
this.group = new Group();
/**
* @type {string}
* @readOnly
*/
this.uid = getUID('viewChart');
this.renderTask = createTask({
plan: renderTaskPlan,
reset: renderTaskReset
... | @param {module:echarts/data/List} data
@param {Object} payload
@param {string} state 'normal'|'emphasis' | Chart | 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 getConfig(path) {
var userConfig = ariaModel.get(path);
if (userConfig == null) {
var pathArr = path.split('.');
var result = lang.aria;
for (var i = 0; i < pathArr.length; ++i) {
result = result[pathArr[i]];
}
return r... | @private
@type {
[handlerUID: string]: {
seriesTaskMap?: {
[seriesUID: string]: Task
},
overallTask?: Task
}
} | getConfig | 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 getTitle() {
var title = ecModel.getModel('title').option;
if (title && title.length) {
title = title[0];
}
return title && title.text;
} | @param {module:echarts/model/Global} ecModel
@param {Object} payload | getTitle | 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 Scheduler(ecInstance, api, dataProcessorHandlers, visualHandlers) {
this.ecInstance = ecInstance;
this.api = api;
this.unfinished;
// Fix current processors in case that in some rear cases that
// processors might be registered after echarts instance created.
// Register processors inc... | Current, progressive rendering starts from visual and layout.
Always detect render mode in the same stage, avoiding that incorrect
detection caused by data filtering.
Caution:
`updateStreamModes` use `seriesModel.getData()`. | Scheduler | 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 createStub(seriesModel) {
var pipelineId = seriesModel.uid;
var stub = agentStubMap.get(pipelineId);
if (!stub) {
stub = agentStubMap.set(pipelineId, createTask(
{reset: stubReset, onDirty: stubOnDirty}
));
// When the result of `getTa... | Only some legacy stage handlers (usually in echarts extensions) are pure function.
To ensure that they can work normally, they should work in block mode, that is,
they should not be started util the previous tasks finished. So they cause the
progressive rendering disabled. We try to detect the series type, to narrow do... | createStub | 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 |
axisCommon = function () {
return {
axisLine: {
lineStyle: {
color: contrastColor
}
},
axisTick: {
lineStyle: {
color: contrastColor
}
},
axisLabel: {
textStyle: {
colo... | For big svg string, this method might be time consuming.
@param {string} svg xml string
@return {Object} xml root. | axisCommon | 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 parseAttributes(xmlNode, el, defs, onlyInlineStyle) {
var zrStyle = el.__inheritedStyle || {};
var isTextEl = el.type === 'text';
// TODO Shadow
if (xmlNode.nodeType === 1) {
parseTransformAttribute(xmlNode, el);
extend(zrStyle, parseStyleAttribute(xmlNode));
if (!onl... | @param {Array.<number>} viewBoxRect
@param {number} width
@param {number} height
@return {Object} {scale, position} | parseAttributes | 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 getPaint(str, defs) {
// if (str === 'none') {
// return;
// }
var urlMatch = defs && str && str.match(urlRegex);
if (urlMatch) {
var url = trim(urlMatch[1]);
var def = defs[url];
return def;
}
return str;
} | @param {string|XMLElement} xml
@param {Object} [opt]
@param {number} [opt.width] Default width if svg width not specified or is a percent value.
@param {number} [opt.height] Default height if svg height not specified or is a percent value.
@param {boolean} [opt.ignoreViewBox]
@param {boolean} [opt.ignoreRootClip]
@retu... | getPaint | 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 ECharts(dom, theme$$1, opts) {
opts = opts || {};
// Get theme by name
if (typeof theme$$1 === 'string') {
theme$$1 = themeStorage[theme$$1];
}
/**
* @type {string}
*/
this.id;
/**
* Group id
* @type {string}
*/
this.group;
/**
* @ty... | Usage:
chart.setOption(option, notMerge, lazyUpdate);
chart.setOption(option, {
notMerge: ...,
lazyUpdate: ...,
silent: ...
});
@param {Object} option
@param {Object|boolean} [opts] opts or notMerge.
@param {boolean} [opts.notMerge=false]
@param {boolean} [opts.lazyUpdate=false] Useful when setOption frequ... | ECharts | 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 prepare(ecIns) {
var ecModel = ecIns._model;
var scheduler = ecIns._scheduler;
scheduler.restorePipelines(ecModel);
scheduler.prepareStageTasks();
prepareView(ecIns, 'component', ecModel, scheduler);
prepareView(ecIns, 'chart', ecModel, scheduler);
scheduler.plan();
} | @pubilc
@param {Object} payload
@param {string} [payload.type] Action type
@param {Object|boolean} [opt] If pass boolean, means opt.silent
@param {boolean} [opt.silent=false] Whether trigger events.
@param {boolean} [opt.flush=undefined]
true: Flush immediately, and then pixel in canvas can be fetched
... | prepare | 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 flushPendingActions(silent) {
var pendingActions = this._pendingActions;
while (pendingActions.length) {
var payload = pendingActions.shift();
doDispatchAction.call(this, payload, silent);
}
} | // * Encode visual infomation from data after data processing
// *
// * @param {module:echarts/model/Global} ecModel
// * @param {object} layout
// * @param {boolean} [layoutFilter] `true`: only layout,
// * `false`: only not layout,
// * `null`/`un... | flushPendingActions | 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 disposedWarning(id) {
if (__DEV__) {
console.warn('Instance ' + id + ' has been disposed');
}
} | @class
Usage of query:
`chart.on('click', query, handler);`
The `query` can be:
+ The component type query string, only `mainType` or `mainType.subType`,
like: 'xAxis', 'series', 'xAxis.category' or 'series.line'.
+ The component query object, like:
`{seriesIndex: 2}`, `{seriesName: 'xx'}`, `{seriesId: 'some'}`,
... | disposedWarning | 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 updateZ(model, view) {
var z = model.get('z');
var zlevel = model.get('zlevel');
// Set z and zlevel
view.group.traverse(function (el) {
if (el.type !== 'group') {
z != null && (el.z = z);
zlevel != null && (el.zlevel = zlevel);
}
});
} | Map eventType to actionType
@type {Object} | updateZ | 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 createExtensionAPI(ecInstance) {
var coordSysMgr = ecInstance._coordSysMgr;
return extend(new ExtensionAPI(ecInstance), {
// Inject methods
getCoordinateSystems: bind(
coordSysMgr.getCoordinateSystems, coordSysMgr
),
getComponentByElement: function (el) {
... | Visual encoding functions of each stage
@type {Array.<Object.<string, Function>>} | createExtensionAPI | 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 enableConnect(chart) {
var STATUS_PENDING = 0;
var STATUS_UPDATING = 1;
var STATUS_UPDATED = 2;
var STATUS_KEY = '__connectUpdateStatus';
function updateConnectedChartsStatus(charts, status) {
for (var i = 0; i < charts.length; i++) {
var otherChart = charts[i];
... | @param {number} [priority=1000]
@param {Object|Function} processor | enableConnect | 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 init(dom, theme$$1, opts) {
if (__DEV__) {
// Check version
if ((version$1.replace('.', '') - 0) < (dependencies.zrender.replace('.', '') - 0)) {
throw new Error(
'zrender/src ' + version$1
+ ' is too old for ECharts ' + version
+ ... | Get dimensions of specified coordinate system.
@param {string} type
@return {Array.<string|Object>} | init | 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 connect(groupId) {
// Is array of charts
if (isArray(groupId)) {
var charts = groupId;
groupId = null;
// If any chart has group
each(charts, function (chart) {
if (chart.group != null) {
groupId = chart.group;
}
});
... | @param {Object} opts
@param {string} [superClass] | connect | 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 registerAction(actionInfo, eventName, action) {
if (typeof eventName === 'function') {
action = eventName;
eventName = '';
}
var actionType = isObject(actionInfo)
? actionInfo.type
: ([actionInfo, actionInfo = {
event: eventName
}][0]);
// Ev... | ZRender need a canvas context to do measureText.
But in node environment canvas may be created by node-canvas.
So we need to specify how to create a canvas instead of using document.createElement('canvas')
Be careful of using it in the browser.
@param {Function} creator
@example
var Canvas = require('canvas');
... | registerAction | 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 getIndicesCtor(list) {
// The possible max value in this._indicies is always this._rawCount despite of filtering.
return list._rawCount > 65535 ? CtorUint32Array : CtorUint16Array;
} | Cache summary info for fast visit. See "dimensionHelper".
@type {Object}
@private | getIndicesCtor | 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 transferProperties(target, source) {
each$1(TRANSFERABLE_PROPERTIES.concat(source.__wrappedMethods || []), function (propName) {
if (source.hasOwnProperty(propName)) {
target[propName] = source[propName];
}
});
target.__wrappedMethods = source.__wrappedMethods;
eac... | User output info of this data.
DO NOT use it in other places!
When preparing user params for user callbacks, we have
to clone these inner data structures to prevent users
from modifying them to effect built-in logic. And for
performance consideration we make this `userOutput` to
avoid clone them too many times.
@type... | transferProperties | 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 |
List = function (dimensions, hostModel) {
dimensions = dimensions || ['x', 'y'];
var dimensionInfos = {};
var dimensionNames = [];
var invertedIndicesMap = {};
for (var i = 0; i < dimensions.length; i++) {
// Use the original dimensions[i], where other flag props may exists.
var d... | If each data item has it's own option
@type {boolean} | List | 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 prepareChunks(storage, dimInfo, chunkSize, chunkCount, end) {
var DataCtor = dataCtors[dimInfo.type];
var lastChunkIndex = chunkCount - 1;
var dim = dimInfo.name;
var resizeChunkArray = storage[dim][lastChunkIndex];
if (resizeChunkArray && resizeChunkArray.length < chunkSize) {
var ... | FIXME Use `get` on chrome maybe slow(in filterSelf and selectRange).
Hack a much simpler _getFast
@private | prepareChunks | 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 prepareInvertedIndex(list) {
var invertedIndicesMap = list._invertedIndicesMap;
each$1(invertedIndicesMap, function (invertedIndices, dim) {
var dimInfo = list._dimensionInfos[dim];
// Currently, only dimensions that has ordinalMeta can create inverted indices.
var ordinalMeta ... | If value is NaN. Inlcuding '-'
Only check the coord dimensions.
@param {string} dim
@param {number} idx
@return {number} | prepareInvertedIndex | 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 getRawValueFromStore(list, dimIndex, rawIndex) {
var val;
if (dimIndex != null) {
var chunkSize = list._chunkSize;
var chunkIndex = Math.floor(rawIndex / chunkSize);
var chunkOffset = rawIndex % chunkSize;
var dim = list.dimensions[dimIndex];
var chunk = list._st... | Get extent of data in one dimension
@param {string} dim
@param {boolean} stack | getRawValueFromStore | 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 getRawIndexWithoutIndices(idx) {
return idx;
} | Select data in range. (For optimization of filter)
(Manually inline code, support 5 million data filtering in data zoom.) | getRawIndexWithoutIndices | 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 cloneDimStore(originalDimStore) {
var newDimStore = new Array(originalDimStore.length);
for (var j = 0; j < originalDimStore.length; j++) {
newDimStore[j] = cloneChunk(originalDimStore[j]);
}
return newDimStore;
} | Get visual property.
@param {string} key | cloneDimStore | 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 getInitialExtent() {
return [Infinity, -Infinity];
} | Set visual property
@param {string|Object} key
@param {*} [value]
@example
setVisual('color', color);
setVisual({
'color': color
}); | getInitialExtent | 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 |
setItemDataAndSeriesIndex = function (child) {
child.seriesIndex = this.seriesIndex;
child.dataIndex = this.dataIndex;
child.dataType = this.dataType;
} | @deprecated
Use `echarts/data/helper/createDimensions` instead. | setItemDataAndSeriesIndex | 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 completeDimensions(sysDims, source, opt) {
if (!Source.isInstance(source)) {
source = Source.seriesDataToSource(source);
}
opt = opt || {};
sysDims = (sysDims || []).slice();
var dimsDef = (opt.dimsDef || []).slice();
var dataDimNameMap = createHashMap();
var coordDimNameMa... | @see {module:echarts/test/ut/spec/data/completeDimensions}
This method builds the relationship between:
+ "what the coord sys or series requires (see `sysDims`)",
+ "what the user defines (in `encode` and `dimensions`, see `opt.dimsDef` and `opt.encodeDef`)"
+ "what the data source provids (see `source`)".
Some guess... | completeDimensions | 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 applyDim(resultItem, coordDim, coordDimIndex) {
if (OTHER_DIMENSIONS.get(coordDim) != null) {
resultItem.otherDims[coordDim] = coordDimIndex;
}
else {
resultItem.coordDim = coordDim;
resultItem.coordDimIndex = coordDimIndex;
coordDimNameMa... | @param {module:echarts/data/Source|module:echarts/data/List} source or data.
@param {Object|Array} [opt]
@param {Array.<string|Object>} [opt.coordDimensions=[]]
@param {number} [opt.dimensionsCount]
@param {string} [opt.generateCoord]
@param {string} [opt.generateCoordCount]
@param {Array.<string|Object>} [opt.dimensio... | applyDim | 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 isCategory(axisModel) {
return axisModel.get('type') === 'category';
} | @param {module:echarts/data/List} data
@param {string} stackedDim | isCategory | 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 enableDataStack(seriesModel, dimensionInfoList, opt) {
opt = opt || {};
var byIndex = opt.byIndex;
var stackedCoordDimension = opt.stackedCoordDimension;
// Compatibal: when `stack` is set as '', do not stack.
var mayStack = !!(seriesModel && seriesModel.get('stack'));
var stackedByDim... | @param {module:echarts/data/List} data
@param {string} targetDim
@param {string} [stackedByDim] If not input this parameter, check whether
stacked by index.
@return {string} dimension | enableDataStack | 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 isDimensionStacked(data, stackedDim /*, stackedByDim*/) {
// Each single series only maps to one pair of axis. So we do not need to
// check stackByDim, whatever stacked by a dimension or stacked by index.
return !!stackedDim && stackedDim === data.getCalculationInfo('stackedDimension');
//... | @param {module:echarts/data/Source|Array} source Or raw data.
@param {module:echarts/model/Series} seriesModel
@param {Object} [opt]
@param {string} [opt.generateCoord]
@param {boolean} [opt.useEncodeDefaulter] | isDimensionStacked | 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 createListFromArray(source, seriesModel, opt) {
opt = opt || {};
if (!Source.isInstance(source)) {
source = Source.seriesDataToSource(source);
}
var coordSysName = seriesModel.get('coordinateSystem');
var registeredCoordSys = CoordinateSystemManager.get(coordSysName);
var coo... | Normalize value to linear [0, 1], return 0.5 if extent span is 0
@param {number} val
@return {number} | createListFromArray | 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 Scale(setting) {
this._setting = setting || {};
/**
* Extent
* @type {Array.<number>}
* @protected
*/
this._extent = [Infinity, -Infinity];
/**
* Step is calculated in adjustExtent
* @type {Array.<number>}
* @protected
*/
this._interval = 0;
th... | @param {*} category
@return {number} The ordinal. If not found, return NaN. | Scale | 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 getOrCreateMap(ordinalMeta) {
return ordinalMeta._map || (
ordinalMeta._map = createHashMap(ordinalMeta.categories)
);
} | @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
Should be extent[0] < extent[1].
@param {number} splitNumber splitNumber should be >= 1.
@param {number} [minInterval]
@param {number} [maxInterval]
@return {Object} {interval, intervalPrecision, niceTickE... | getOrCreateMap | 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 intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) {
var result = {};
var span = extent[1] - extent[0];
var interval = result.interval = nice(span / splitNumber, true);
if (minInterval != null && interval < minInterval) {
interval = result.interval = minInterval;
... | @param {boolean} [expandToNicedExtent=false] If expand the ticks to niced extent.
@return {Array.<number>} | intervalScaleNiceTicks | 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 getIntervalPrecision(interval) {
// Tow more digital for tick.
return getPrecisionSafe(interval) + 2;
} | @param {number} [splitNumber=5]
@return {Array.<Array.<number>>} | getIntervalPrecision | 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 getSeriesStackId(seriesModel) {
return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex;
} | Map from axis.index to values.
For a single time axis, axisValues is in the form like
{'x_0': [1495555200000, 1495641600000, 1495728000000]}.
Items in axisValues[x], e.g. 1495555200000, are time values of all
series. | getSeriesStackId | 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 retrieveColumnLayout(barWidthAndOffset, axis, seriesModel) {
if (barWidthAndOffset && axis) {
var result = barWidthAndOffset[getAxisKey(axis)];
if (result != null && seriesModel != null) {
result = result[getSeriesStackId(seriesModel)];
}
return result;
}
} | @param {string} seriesType
@param {module:echarts/model/Global} ecModel | retrieveColumnLayout | 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 fixRoundingError(val, originalVal) {
return roundingErrorFix(val, getPrecisionSafe$1(originalVal));
} | Get axis scale extent before niced.
Item of returned array can only be number (including Infinity and NaN). | fixRoundingError | 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 adjustScaleForOverflow(min, max, model, barWidthAndOffset) {
// Get Axis Length
var axisExtent = model.axis.getExtent();
var axisLength = axisExtent[1] - axisExtent[0];
// Get bars on current base axis and calculate min and max overflow
var barsOnCurrentAxis = retrieveColumnLayout(barWidt... | @param {module:echarts/coord/Axis} axis
@return {Function} Label formatter function.
param: {number} tickValue,
param: {number} idx, the index in all ticks.
If category axis, this param is not requied.
return: {string} label string. | adjustScaleForOverflow | 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 niceScaleExtent(scale, model) {
var extent = getScaleExtent(scale, model);
var fixMin = model.getMin() != null;
var fixMax = model.getMax() != null;
var splitNumber = model.get('splitNumber');
if (scale.type === 'log') {
scale.base = model.get('logBase');
}
var scaleType =... | @param {module:echarts/coord/Axis} axis
@return {module:zrender/core/BoundingRect} Be null/undefined if no labels. | niceScaleExtent | 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 createScaleByModel(model, axisType) {
axisType = axisType || model.get('type');
if (axisType) {
switch (axisType) {
// Buildin scale
case 'category':
return new OrdinalScale(
model.getOrdinalMeta
? model.getOrdi... | Set `categoryInterval` as 0 implicitly indicates that
show all labels reguardless of overlap.
@param {Object} axis axisModel.axis
@return {boolean} | createScaleByModel | 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 makeLabelFormatter(axis) {
var labelFormatter = axis.getLabelModel().get('formatter');
var categoryTickStart = axis.type === 'category' ? axis.scale.getExtent()[0] : null;
if (typeof labelFormatter === 'string') {
labelFormatter = (function (tpl) {
return function (val) {
... | @param {boolean} origin
@return {number|string} min value or 'dataMin' or null/undefined (means auto) or NaN | makeLabelFormatter | 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 getAxisRawValue(axis, value) {
// In category axis with data zoom, tick is not the original
// index of axis.data. So tick should not be exposed to user
// in category axis.
return axis.type === 'category' ? axis.scale.getLabel(value) : value;
} | @param {number} rangeStart Can only be finite number or null/undefined or NaN.
@param {number} rangeEnd Can only be finite number or null/undefined or NaN. | getAxisRawValue | 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 decode(json) {
if (!json.UTF8Encoding) {
return json;
}
var encodeScale = json.UTF8Scale;
if (encodeScale == null) {
encodeScale = 1024;
}
var features = json.features;
for (var f = 0; f < features.length; f++) {
var feature = features[f];
var geome... | @param {module:echats/coord/Axis} axis
@param {module:echarts/model/Model} tickModel For example, can be axisTick, splitLine, splitArea.
@return {Object} {
ticks: Array.<number>
tickCategoryInterval: number
} | decode | 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 |
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