如何在mpandroid柱状图中显示从负值到正值？

implementation 'com.github.PhilJay:MPAndroidChart:v3.1.0'

BarChart barChart = findViewById(R.id.barChart);
barChart.getDescription().setEnabled(false);
barChart.setDrawGridBackground(false);
barChart.setDrawBarShadow(false);
barChart.setPinchZoom(false);
barChart.setDrawValueAboveBar(true);
barChart.setHighlightFullBarEnabled(false);
barChart.getAxisLeft().setAxisMinimum(0f);
barChart.getAxisRight().setEnabled(false);
barChart.getXAxis().setDrawGridLines(false);
barChart.getXAxis().setPosition(XAxis.XAxisPosition.BOTTOM);
barChart.getXAxis().setGranularity(1f);

List<BarEntry> entries = new ArrayList<>();
entries.add(new BarEntry(0, -5f));
entries.add(new BarEntry(1, 3f));
entries.add(new BarEntry(2, 2f));
entries.add(new BarEntry(3, -4f));

BarDataSet dataSet = new BarDataSet(entries, "Data");
dataSet.setColors(ColorTemplate.MATERIAL_COLORS);

BarData data = new BarData(dataSet);
data.setBarWidth(0.9f);

barChart.setData(data);
barChart.invalidate();