我有以下代码用于显示工作正常的烛台图表(图表开始使用框架中的最小/最大Y值进行缩放):
CandleDataSet dataset = new CandleDataSet(entries, "");
dataset.setDecreasingColor(Color.RED);
dataset.setIncreasingColor(Color.GREEN);
dataset.setDecreasingPaintStyle(Paint.Style.FILL);
CandleData data = new CandleData(labels, dataset);
candleStickChart.getAxisLeft().setStartAtZero(false); //Deprecated
candleStickChart.setData(data);
candleStickChart.setDescription("Candlestick Chart");
candleStickChart.animateY(1000);
然而 - 根据the docs
setStartAtZero(boolean enabled): Deprecated - Use setAxisMinValue(...) or setAxisMaxValue(...) instead.
我已将我的代码更改为以下内容但它似乎不起作用(图表以帧中的Y值0开头,当最小值从13000开始时无用):
CandleDataSet dataset = new CandleDataSet(entries,"");
dataset.setDecreasingColor(Color.RED);
dataset.setIncreasingColor(Color.GREEN);
dataset.setDecreasingPaintStyle(Paint.Style.FILL);
CandleData data = new CandleData(labels, dataset);
candleStickChart.getAxisLeft().setAxisMinValue(data.getYMin()); //New Code
candleStickChart.invalidate();
candleStickChart.setData(data);
candleStickChart.setDescription("Candlestick Chart");
candleStickChart.animateY(1000);
答案 0 :(得分:0)
而不是:
candleStickChart.getAxisLeft().setAxisMinValue(data.getYMin());
尝试:
candleStickChart.getAxisLeft().setAxisMinimum(dataSet.getYMin());