Highcharts: Interactive JavaScript problème d'initialisation d'un dynamic chart (JsonResult )

Bonjour,


J'essaye d'initialiser les premières valeurs de mon chart , l'ajout de nouveaux points ne pose pas de problème .

Voici mon Action JsonResult

Code:

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public JsonResult GetHistory() { List<ServiceReferenceCurrency.CurrencyPrice> ListPrice = new List<ServiceReferenceCurrency.CurrencyPrice>(); TradeSimulator.ServiceReferenceCurrency.CurrencyPrice price = new TradeSimulator.ServiceReferenceCurrency.CurrencyPrice(); price.CurrencyName = "BTC-LTC"; ListPrice = repo.GetThisPriceList(price); List<FormatJsonForCHarts> FormatPriceList = new List<FormatJsonForCHarts>(); foreach (var item in ListPrice) { FormatJsonForCHarts FormatPrice = new FormatJsonForCHarts(); FormatPrice.x = item.CurrencyLast; FormatPrice.y = item.CurrencyTime; FormatPriceList.Add(FormatPrice); } return Json(FormatPriceList.ToArray(),JsonRequestBehavior.AllowGet)   }

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Voici mon appel pour peuplé la série

Code:

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series: [{ name: 'Random data', data: (function () {   var data = [];   $.ajax({ url: "/Home/GetHistory", type: "POST", typefile: "json", async: false }).done(function (done) { price = done; });   $.each(price, function ( index, item) { data.push([ item.y, item.x ]); }); return data; }) }]

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et voici mon json , j'ai activer global : useUTC pour highcharts

Code:

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1 2	[{"y":0.01264734,"x":"\/Date(1444401994243)\/"},{"y":0.01264734,"x":"\/Date(1444401994243)\/"}]

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Voila j'ai essayé plusieurs formatage de la date mais aucun résultat impossible d inititaliser les premières valeurs du charts avant de mettre a jour de nouveau points .

voila le fiddle du charts en question http://jsfiddle.net/gh/get/jquery/1....ynamic-update/

Si vous avez une idées merci d avance

Voila ces résolut , c'était un problème de formatage dans mon action et coté client .

Code:

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public JsonResult GetHistory() { List<ServiceReferenceCurrency.CurrencyPrice> ListPrice = new List<ServiceReferenceCurrency.CurrencyPrice>(); TradeSimulator.ServiceReferenceCurrency.CurrencyPrice price = new TradeSimulator.ServiceReferenceCurrency.CurrencyPrice();   price.CurrencyName = "BTC-LTC"; ListPrice = repoCurrency.GetThisPriceList(price);   List<FormatJsonForCHartsCurrency> FormatPriceList = new List<FormatJsonForCHartsCurrency>();   foreach (var item in ListPrice) { FormatJsonForCHartsCurrency FormatPrice = new FormatJsonForCHartsCurrency(); FormatPrice.y = item.CurrencyLast.ToString(); FormatPrice.x = item.CurrencyTime.ToString("U", CultureInfo.CreateSpecificCulture("en-US")).Replace("/", ",");   FormatPriceList.Add(FormatPrice); } return Json(FormatPriceList.ToArray(), JsonRequestBehavior.AllowGet); }

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Code:

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$.ajax({ type: "POST", dataType: "json", data: "{}", contentType: "application/json; charset=utf-8", async: true, url: "/Home/GetStat", success: function (items) { var seriesNowPrice = { data: [] }; var seriesAverage = { data: [] }; var seriesBBup = { data: [] }; var seriesBBdown = { data: [] };   $.each(items, function (index, value) {   var dxx = new Date(value.CurrencyTime); var trans ="" ;   trans = String(value.CurrencyLast).replace(",", "."); var seriePoint = parseFloat(NowPrice);   seriesNowPrice.data.push({ x: dxx, y: seriePoint });   trans = String(value.Maverage).replace(",", "."); seriePoint = parseFloat(Maverage);   seriesAverage.data.push({ x: dxx, y: seriePoint });   trans = String(value.BollingerBandUp).replace(",", "."); seriePoint = parseFloat(BBup);   seriesBBup.data.push({ x: dxx, y: seriePoint });   trans = String(value.BollingerBandDown).replace(",", "."); seriePoint =parseFloat(BBdown);   seriesBBdown.data.push({ x: dxx, y: seriePoint });   });   chart.addSeries({ name: 'Price Now', data: seriesNowPrice.data }); chart.addSeries({ name: 'Mobil Average', data: seriesAverage.data }); chart.addSeries({ name: 'Bollinger Up', data: seriesBBup.data }); chart.addSeries({ name: 'Bollinger Down', data: seriesBBdown.data });   }, cache: false, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); } });

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