Estafeta/LMS-Estafeta
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

chore: version inicial del codigo fuente del LMS Estafeta

Browse Source
This commit is contained in:
andres.sanjuan
2026-10-02 20:33:12 -06:00
commit c8bb6b97b9
1572 changed files with 457520 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
highcharts/es-modules/Stock/Indicators/Indicators.js
+318
View File
@@ -0,0 +1,318 @@
/* *
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
import H from '../../Core/Globals.js';
import requiredIndicator from '../../Mixins/IndicatorRequired.js';
import U from '../../Core/Utilities.js';
var addEvent = U.addEvent, error = U.error, extend = U.extend, isArray = U.isArray, pick = U.pick, seriesType = U.seriesType, splat = U.splat;
import '../../Core/Series/Series.js';
var Series = H.Series, seriesTypes = H.seriesTypes, ohlcProto = H.seriesTypes.ohlc.prototype, generateMessage = requiredIndicator.generateMessage;
/**
* The parameter allows setting line series type and use OHLC indicators. Data
* in OHLC format is required.
*
* @sample {highstock} stock/indicators/use-ohlc-data
* Plot line on Y axis
*
* @type {boolean}
* @product highstock
* @apioption plotOptions.line.useOhlcData
*/
/* eslint-disable no-invalid-this */
addEvent(H.Series, 'init', function (eventOptions) {
var series = this, options = eventOptions.options;
if (options.useOhlcData &&
options.id !== 'highcharts-navigator-series') {
extend(series, {
pointValKey: ohlcProto.pointValKey,
keys: ohlcProto.keys,
pointArrayMap: ohlcProto.pointArrayMap,
toYData: ohlcProto.toYData
});
}
});
addEvent(Series, 'afterSetOptions', function (e) {
var options = e.options, dataGrouping = options.dataGrouping;
if (dataGrouping &&
options.useOhlcData &&
options.id !== 'highcharts-navigator-series') {
dataGrouping.approximation = 'ohlc';
}
});
/* eslint-enable no-invalid-this */
/**
* The SMA series type.
*
* @private
* @class
* @name Highcharts.seriesTypes.sma
*
* @augments Highcharts.Series
*/
seriesType('sma', 'line',
/**
* Simple moving average indicator (SMA). This series requires `linkedTo`
* option to be set.
*
* @sample stock/indicators/sma
* Simple moving average indicator
*
* @extends plotOptions.line
* @since 6.0.0
* @excluding allAreas, colorAxis, dragDrop, joinBy, keys,
* navigatorOptions, pointInterval, pointIntervalUnit,
* pointPlacement, pointRange, pointStart, showInNavigator,
* stacking, useOhlcData
* @product highstock
* @requires stock/indicators/indicators
* @optionparent plotOptions.sma
*/
{
/**
* The name of the series as shown in the legend, tooltip etc. If not
* set, it will be based on a technical indicator type and default
* params.
*
* @type {string}
*/
name: void 0,
tooltip: {
/**
* Number of decimals in indicator series.
*/
valueDecimals: 4
},
/**
* The main series ID that indicator will be based on. Required for this
* indicator.
*
* @type {string}
*/
linkedTo: void 0,
/**
* Whether to compare indicator to the main series values
* or indicator values.
*
* @sample {highstock} stock/plotoptions/series-comparetomain/
* Difference between comparing SMA values to the main series
* and its own values.
*
* @type {boolean}
*/
compareToMain: false,
/**
* Paramters used in calculation of regression series' points.
*/
params: {
/**
* The point index which indicator calculations will base. For
* example using OHLC data, index=2 means the indicator will be
* calculated using Low values.
*/
index: 0,
/**
* The base period for indicator calculations. This is the number of
* data points which are taken into account for the indicator
* calculations.
*/
period: 14
}
},
/**
* @lends Highcharts.Series.prototype
*/
{
processData: function () {
var series = this, compareToMain = series.options.compareToMain, linkedParent = series.linkedParent;
Series.prototype.processData.apply(series, arguments);
if (linkedParent && linkedParent.compareValue && compareToMain) {
series.compareValue = linkedParent.compareValue;
}
return;
},
bindTo: {
series: true,
eventName: 'updatedData'
},
hasDerivedData: true,
useCommonDataGrouping: true,
nameComponents: ['period'],
nameSuffixes: [],
calculateOn: 'init',
// Defines on which other indicators is this indicator based on.
requiredIndicators: [],
requireIndicators: function () {
var obj = {
allLoaded: true
};
// Check whether all required indicators are loaded, else return
// the object with missing indicator's name.
this.requiredIndicators.forEach(function (indicator) {
if (seriesTypes[indicator]) {
seriesTypes[indicator].prototype.requireIndicators();
}
else {
obj.allLoaded = false;
obj.needed = indicator;
}
});
return obj;
},
init: function (chart, options) {
var indicator = this, requiredIndicators = indicator.requireIndicators();
// Check whether all required indicators are loaded.
if (!requiredIndicators.allLoaded) {
return error(generateMessage(indicator.type, requiredIndicators.needed));
}
Series.prototype.init.call(indicator, chart, options);
// Make sure we find series which is a base for an indicator
chart.linkSeries();
indicator.dataEventsToUnbind = [];
/**
* @private
* @return {void}
*/
function recalculateValues() {
var oldData = indicator.points || [], oldDataLength = (indicator.xData || []).length, processedData = indicator.getValues(indicator.linkedParent, indicator.options.params) || {
values: [],
xData: [],
yData: []
}, croppedDataValues = [], overwriteData = true, oldFirstPointIndex, oldLastPointIndex, croppedData, min, max, i;
// We need to update points to reflect changes in all,
// x and y's, values. However, do it only for non-grouped
// data - grouping does it for us (#8572)
if (oldDataLength &&
!indicator.hasGroupedData &&
indicator.visible &&
indicator.points) {
// When data is cropped update only avaliable points (#9493)
if (indicator.cropped) {
if (indicator.xAxis) {
min = indicator.xAxis.min;
max = indicator.xAxis.max;
}
croppedData = indicator.cropData(processedData.xData, processedData.yData, min, max);
for (i = 0; i < croppedData.xData.length; i++) {
// (#10774)
croppedDataValues.push([
croppedData.xData[i]
].concat(splat(croppedData.yData[i])));
}
oldFirstPointIndex = processedData.xData.indexOf(indicator.xData[0]);
oldLastPointIndex = processedData.xData.indexOf(indicator.xData[indicator.xData.length - 1]);
// Check if indicator points should be shifted (#8572)
if (oldFirstPointIndex === -1 &&
oldLastPointIndex === processedData.xData.length - 2) {
if (croppedDataValues[0][0] === oldData[0].x) {
croppedDataValues.shift();
}
}
indicator.updateData(croppedDataValues);
// Omit addPoint() and removePoint() cases
}
else if (processedData.xData.length !== oldDataLength - 1 &&
processedData.xData.length !== oldDataLength + 1) {
overwriteData = false;
indicator.updateData(processedData.values);
}
}
if (overwriteData) {
indicator.xData = processedData.xData;
indicator.yData = processedData.yData;
indicator.options.data = processedData.values;
}
// Removal of processedXData property is required because on
// first translate processedXData array is empty
if (indicator.bindTo.series === false) {
delete indicator.processedXData;
indicator.isDirty = true;
indicator.redraw();
}
indicator.isDirtyData = false;
}
if (!indicator.linkedParent) {
return error('Series ' +
indicator.options.linkedTo +
' not found! Check `linkedTo`.', false, chart);
}
indicator.dataEventsToUnbind.push(addEvent(indicator.bindTo.series ?
indicator.linkedParent : indicator.linkedParent.xAxis, indicator.bindTo.eventName, recalculateValues));
if (indicator.calculateOn === 'init') {
recalculateValues();
}
else {
var unbinder = addEvent(indicator.chart, indicator.calculateOn, function () {
recalculateValues();
// Call this just once, on init
unbinder();
});
}
return indicator;
},
getName: function () {
var name = this.name, params = [];
if (!name) {
(this.nameComponents || []).forEach(function (component, index) {
params.push(this.options.params[component] +
pick(this.nameSuffixes[index], ''));
}, this);
name = (this.nameBase || this.type.toUpperCase()) +
(this.nameComponents ? ' (' + params.join(', ') + ')' : '');
}
return name;
},
getValues: function (series, params) {
var period = params.period, xVal = series.xData, yVal = series.yData, yValLen = yVal.length, range = 0, sum = 0, SMA = [], xData = [], yData = [], index = -1, i, SMAPoint;
if (xVal.length < period) {
return;
}
// Switch index for OHLC / Candlestick / Arearange
if (isArray(yVal[0])) {
index = params.index ? params.index : 0;
}
// Accumulate first N-points
while (range < period - 1) {
sum += index < 0 ? yVal[range] : yVal[range][index];
range++;
}
// Calculate value one-by-one for each period in visible data
for (i = range; i < yValLen; i++) {
sum += index < 0 ? yVal[i] : yVal[i][index];
SMAPoint = [xVal[i], sum / period];
SMA.push(SMAPoint);
xData.push(SMAPoint[0]);
yData.push(SMAPoint[1]);
sum -= (index < 0 ?
yVal[i - range] :
yVal[i - range][index]);
}
return {
values: SMA,
xData: xData,
yData: yData
};
},
destroy: function () {
this.dataEventsToUnbind.forEach(function (unbinder) {
unbinder();
});
Series.prototype.destroy.apply(this, arguments);
}
});
/**
* A `SMA` series. If the [type](#series.sma.type) option is not specified, it
* is inherited from [chart.type](#chart.type).
*
* @extends series,plotOptions.sma
* @since 6.0.0
* @product highstock
* @excluding dataParser, dataURL, useOhlcData
* @requires stock/indicators/indicators
* @apioption series.sma
*/
''; // adds doclet above to the transpiled file