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Only use visible chart items for rendering price range

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This commit is contained in:
Manfred Karrer 2016-07-29 23:52:01 +02:00
parent c3143600da
commit 6f59b7c87c
1 changed files with 6 additions and 4 deletions
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10
gui/src/main/java/io/bitsquare/gui/main/market/trades/TradesChartsViewModel.java
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@ -236,6 +236,7 @@ class TradesChartsViewModel extends ActivatableViewModel {
// create CandleData for defined time interval // create CandleData for defined time interval
List<CandleData> candleDataList = itemsPerInterval.entrySet().stream() List<CandleData> candleDataList = itemsPerInterval.entrySet().stream()
.map(entry -> getCandleData(entry.getKey(), entry.getValue())) .map(entry -> getCandleData(entry.getKey(), entry.getValue()))
.filter(e -> e.tick >= 0)
.collect(Collectors.toList()); .collect(Collectors.toList());
candleDataList.sort((o1, o2) -> (o1.tick < o2.tick ? -1 : (o1.tick == o2.tick ? 0 : 1))); candleDataList.sort((o1, o2) -> (o1.tick < o2.tick ? -1 : (o1.tick == o2.tick ? 0 : 1)));
@ -274,11 +275,12 @@ class TradesChartsViewModel extends ActivatableViewModel {
close = list.get(list.size() - 1).tradePrice; close = list.get(list.size() - 1).tradePrice;
} }
boolean isBullish = close > open; boolean isBullish = close > open;
String date = tickUnit.ordinal() > TickUnit.DAY.ordinal() ? final Date date = new Date(getTimeFromTickIndex(tick));
formatter.formatDateTime(new Date(getTimeFromTickIndex(tick))) : String dateString = tickUnit.ordinal() > TickUnit.DAY.ordinal() ?
formatter.formatDate(new Date(getTimeFromTickIndex(tick))); formatter.formatDateTime(date) :
formatter.formatDate(date);
return new CandleData(tick, open, close, high, low, averagePrice, accumulatedAmount, accumulatedVolume, return new CandleData(tick, open, close, high, low, averagePrice, accumulatedAmount, accumulatedVolume,
isBullish, date); isBullish, dateString);
} }
long getTickFromTime(long tradeDateAsTime, TickUnit tickUnit) { long getTickFromTime(long tradeDateAsTime, TickUnit tickUnit) {