refactor RSI SELL
This commit is contained in:
David Brazda
@@ -127,8 +127,6 @@ function transform_data(data) {
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//pro jistotu jeste seradime podle casu
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//v BT se muze predbehnout a lightweight to pak nezobrazi
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const sorter = (a, b) => a.time > b.time ? 1 : -1;
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markers.sort(sorter)
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markers_line.sort(sorter)
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avgp_buy_line.sort(sorter)
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@@ -287,118 +285,142 @@ function chart_archived_run(archRecord, data, oneMinuteBars) {
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//vybereme barvu pro kazdy identifikator
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//zjistime typ idenitfikatoru - zatim right vs left
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function display_indicators(data) {
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console.log("indikatory", JSON.stringify(data.indicators,null,2))
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//console.log("indikatory", JSON.stringify(data.indicators,null,2))
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//podobne v livewebsokcets.js - dat do jedne funkce
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if (data.hasOwnProperty("indicators")) {
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// console.log("jsme uvnitr indikatoru")
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var indicators = data.indicators
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//if there are indicators it means there must be at least two keys (time which is always present)
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if (Object.keys(indicators).length > 1) {
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for (const [key, value] of Object.entries(indicators)) {
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if (key !== "time") {
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//initialize indicator and store reference to array
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var obj = {name: key, series: null}
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//start
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//console.log(key)
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//get configuation of indicator to display
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conf = get_ind_config(key)
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//INIT INDICATOR BASED on CONFIGURATION
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//vraci se pole indicatoru, kazdy se svoji casovou osou (time) - nyni standard indikatory a cbar indikatory
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var indicatorList = data.indicators
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//MOVE TO UTILS ro reuse??
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if (conf && conf.display) {
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indicatorList.forEach((indicators, index, array) => {
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//tranform data do správného formátru
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items = []
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//var last = null
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value.forEach((element, index, array) => {
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item = {}
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//debug
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//TOTO odstranit po identifikovani chyby
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//if (indicators.time[index] !== undefined) {
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//{console.log("problem",key,last)}
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item["time"] = indicators.time[index]
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item["value"] = element
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//console.log("objekt indicatoru",item)
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items.push(item)
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//var indicators = data.indicators
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//if there are indicators it means there must be at least two keys (time which is always present)
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if (Object.keys(indicators).length > 1) {
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for (const [key, value] of Object.entries(indicators)) {
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if (key !== "time") {
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//initialize indicator and store reference to array
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var obj = {name: key, series: null}
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//start
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//console.log(key)
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//get configuation of indicator to display
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conf = get_ind_config(key)
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//INIT INDICATOR BASED on CONFIGURATION
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//DO BUDOUCNA zde udelat sorter a pripadny handling duplicit jako
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//funkci do ktere muzu zavolat vse co pujde jako data do chartu
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//MOVE TO UTILS ro reuse??
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if (conf && conf.display) {
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//tranform data do správného formátru
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items = []
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//var last = null
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var last_time = 0
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var time = 0
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value.forEach((element, index, array) => {
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item = {}
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//debug
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//last = item
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// }
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// else
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// {
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// console.log("chybejici cas", key)
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// }
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});
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//TOTO odstranit po identifikovani chyby
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//if (indicators.time[index] !== undefined) {
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//{console.log("problem",key,last)}
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time = indicators.time[index]
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if (time==last_time) {
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//console.log(key, "problem v case - pousunuto o 0.001",time, last_time, element)
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time += 0.000001
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}
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item["time"] = time
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item["value"] = element
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if (conf.embed) {
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last_time = time
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if (conf.histogram) {
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if ((element == null) || (indicators.time[index] == null)) {
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console.log("probelem u indikatoru",key, "nekonzistence", element, indicators.time[index])
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}
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//console.log("objekt indicatoru",item)
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items.push(item)
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//debug
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//last = item
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// }
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// else
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// {
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// console.log("chybejici cas", key)
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// }
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});
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if (conf.embed) {
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if (conf.histogram) {
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obj.series = chart.addHistogramSeries({
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title: (conf.titlevisible?conf.name:""),
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color: colors.shift(),
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priceFormat: {type: 'volume'},
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priceScaleId: conf.priceScaleId,
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lastValueVisible: conf.lastValueVisible,
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priceScaleId: conf.priceScaleId});
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obj.series.priceScale().applyOptions({
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// set the positioning of the volume series
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scaleMargins: {
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top: 0.7, // highest point of the series will be 70% away from the top
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bottom: 0,
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},
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});
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}
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else {
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obj.series = chart.addLineSeries({
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color: colors.shift(),
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priceScaleId: conf.priceScaleId,
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title: (conf.titlevisible?conf.name:""),
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lineWidth: 1
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});
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//toto nejak vymyslet konfiguracne, additional threshold lines
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if (key == "slopeMA") {
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//natvrdo nakreslime lajnu pro min angle
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//TODO predelat na configuracne
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const minSlopeLineOptopns = {
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price: data.statinds.angle.minimum_slope,
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color: '#b67de8',
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lineWidth: 1,
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lineStyle: 2, // LineStyle.Dotted
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axisLabelVisible: true,
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title: "max:",
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};
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const minSlopeLine = obj.series.createPriceLine(minSlopeLineOptopns);
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}
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}
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obj.series = chart.addHistogramSeries({
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title: (conf.titlevisible?conf.name:""),
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color: colors.shift(),
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priceFormat: {type: 'volume'},
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priceScaleId: conf.priceScaleId,
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lastValueVisible: conf.lastValueVisible,
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priceScaleId: conf.priceScaleId});
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obj.series.priceScale().applyOptions({
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// set the positioning of the volume series
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scaleMargins: {
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top: 0.7, // highest point of the series will be 70% away from the top
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bottom: 0,
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},
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});
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}
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else {
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obj.series = chart.addLineSeries({
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color: colors.shift(),
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priceScaleId: conf.priceScaleId,
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title: (conf.titlevisible?conf.name:""),
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lineWidth: 1
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});
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//toto nejak vymyslet konfiguracne, additional threshold lines
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if (key == "slopeMA") {
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//natvrdo nakreslime lajnu pro min angle
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//TODO predelat na configuracne
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const minSlopeLineOptopns = {
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price: data.statinds.angle.minimum_slope,
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color: '#b67de8',
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lineWidth: 1,
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lineStyle: 2, // LineStyle.Dotted
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axisLabelVisible: true,
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title: "max:",
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};
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//INDICATOR on new pane
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else { console.log("not implemented")}
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const minSlopeLine = obj.series.createPriceLine(minSlopeLineOptopns);
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}
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}
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//add options
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obj.series.applyOptions({
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lastValueVisible: false,
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priceLineVisible: false,
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});
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//console.log("problem tu",JSON.stringify(items))
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//add data
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obj.series.setData(items)
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}
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//INDICATOR on new pane
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else { console.log("not implemented")}
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//add options
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obj.series.applyOptions({
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lastValueVisible: false,
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priceLineVisible: false,
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});
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//console.log("problem tu",items)
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//add data
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obj.series.setData(items)
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// add to indList array - pole zobrazovanych indikatoru
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indList.push(obj);
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// add to indList array - pole zobrazovanych indikatoru
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indList.push(obj);
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}
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}
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}
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}
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}
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})
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}
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//display vwap and volume
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