Question

我想创建包含一格和n线图的组合图。我做的。当我单击折线图时，我可以看到它们的值，但是当它在条形图上方时，条形值不会显示。您可以在下面看到我的图表：

左侧大约是条形，右侧大约是线。当我单击第二个栏内的任意位置时，它会显示行值。我该如何解决？

private void DoubleChartOlustur(int index) {
    CombinedChart combinedChart = new CombinedChart(getActivity());
    combinedChart.getDescription().setEnabled(false);
    combinedChart.setDrawGridBackground(false);
    combinedChart.setDrawBarShadow(false);
    combinedChart.setHighlightFullBarEnabled(false);

    String[] legend = Global.menuListesi.get(index).getLejantlar().split(",");
    CombinedData data = new CombinedData();
    LineData lineData = new LineData();
    ArrayList<BarEntry> entries = new ArrayList<>();

    if(Global.x1.size() > 0){
        for (int i = 0; i < Global.x1.size(); i++) {
            entries.add(new BarEntry(i, Float.valueOf(Global.x1.get(i)), new BigDecimal(Global.x1.get(i))));
        }
        final BarDataSet dataset = new BarDataSet(entries, legend[0]);
        dataset.setColor(tempRenkSeti[0]);
        dataset.setAxisDependency(YAxis.AxisDependency.LEFT);
        BarData barData = new BarData(dataset);
        data.setData(barData);
    }
    if (Global.x2.size() > 0) {
        ArrayList<Entry> entries2 = new ArrayList<>();
        for (int i = 0; i < Global.x2.size(); i++) {
            entries2.add(new Entry(i, Float.valueOf(Global.x2.get(i)), new BigDecimal(Global.x2.get(i))));
        }
        LineDataSet dataset2 = new LineDataSet(entries2, legend[1]);
        dataset2.setColor(tempRenkSeti[1]);
        dataset2.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset2);
        data.setData(lineData);
    }

    if (Global.x3.size() > 0) {
        ArrayList<Entry> entries3 = new ArrayList<>();
        for (int i = 0; i < Global.x3.size(); i++) {
            entries3.add(new Entry(i, Float.valueOf(Global.x3.get(i)), new BigDecimal(Global.x3.get(i))));
        }
        LineDataSet dataset3 = new LineDataSet(entries3, legend[2]);
        dataset3.setColor(tempRenkSeti[2]);
        dataset3.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset3);
        data.setData(lineData);
    }

    if (Global.x4.size() > 0) {
        ArrayList<Entry> entries4 = new ArrayList<>();
        for (int i = 0; i < Global.x4.size(); i++) {
            entries4.add(new Entry(i, Float.valueOf(Global.x4.get(i)), new BigDecimal(Global.x4.get(i))));
        }
        LineDataSet dataset4 = new LineDataSet(entries4, legend[3]);
        dataset4.setColor(tempRenkSeti[3]);
        dataset4.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset4);
        data.setData(lineData);
    }

    if (Global.x5.size() > 0) {
        ArrayList<Entry> entries5 = new ArrayList<>();
        for (int i = 0; i < Global.x5.size(); i++) {
            entries5.add(new Entry(i, Float.valueOf(Global.x5.get(i)), new BigDecimal(Global.x5.get(i))));
        }
        LineDataSet dataset5 = new LineDataSet(entries5, legend[4]);
        dataset5.setColor(tempRenkSeti[4]);
        dataset5.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset5);
        data.setData(lineData);
    }

    if (Global.x6.size() > 0) {
        ArrayList<Entry> entries6 = new ArrayList<>();
        for (int i = 0; i < Global.x6.size(); i++) {
            entries6.add(new Entry(i, Float.valueOf(Global.x6.get(i)), new BigDecimal(Global.x6.get(i))));
        }
        LineDataSet dataset6 = new LineDataSet(entries6, legend[5]);
        dataset6.setColor(tempRenkSeti[0]);
        dataset6.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset6);
        data.setData(lineData);
    }

    if (Global.x7.size() > 0) {
        ArrayList<Entry> entries7 = new ArrayList<>();
        for (int i = 0; i < Global.x7.size(); i++) {
            entries7.add(new Entry(i, Float.valueOf(Global.x7.get(i)), new BigDecimal(Global.x7.get(i))));
        }
        LineDataSet dataset7 = new LineDataSet(entries7, legend[6]);
        dataset7.setColor(tempRenkSeti[1]);
        dataset7.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset7);
        data.setData(lineData);
    }

    if (Global.x8.size() > 0) {
        ArrayList<Entry> entries8 = new ArrayList<>();
        for (int i = 0; i < Global.x8.size(); i++) {
            entries8.add(new Entry(i, Float.valueOf(Global.x8.get(i)), new BigDecimal(Global.x8.get(i))));
        }
        LineDataSet dataset8 = new LineDataSet(entries8, legend[7]);
        dataset8.setColor(tempRenkSeti[2]);
        dataset8.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset8);
        data.setData(lineData);
    }

    if (Global.x9.size() > 0) {
        ArrayList<Entry> entries9 = new ArrayList<>();
        for (int i = 0; i < Global.x9.size(); i++) {
            entries9.add(new Entry(i, Float.valueOf(Global.x9.get(i)), new BigDecimal(Global.x9.get(i))));
        }
        LineDataSet dataset9 = new LineDataSet(entries9, legend[8]);
        dataset9.setColor(tempRenkSeti[3]);
        dataset9.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset9);
        data.setData(lineData);
    }

    if (Global.x10.size() > 0) {
        ArrayList<Entry> entries10 = new ArrayList<>();
        for (int i = 0; i < Global.x10.size(); i++) {
            entries10.add(new Entry(i, Float.valueOf(Global.x10.get(i)), new BigDecimal(Global.x10.get(i))));
        }
        LineDataSet dataset10 = new LineDataSet(entries10, legend[9]);
        dataset10.setColor(tempRenkSeti[4]);
        dataset10.setAxisDependency(YAxis.AxisDependency.RIGHT);
        lineData.addDataSet(dataset10);
        data.setData(lineData);
    }

    if(entries.size() > 0){
        combinedChart.setData(data);
    }

    Legend l = combinedChart.getLegend();
    l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM);
    l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.LEFT);
    l.setOrientation(Legend.LegendOrientation.HORIZONTAL);
    l.setDrawInside(false);
    l.setXEntrySpace(7f);
    l.setYEntrySpace(0f);
    l.setYOffset(5f);
    l.setWordWrapEnabled(true);

    combinedChart.animateY(3000);

    XAxis xAxis = combinedChart.getXAxis();
    xAxis.setGranularityEnabled(true);
    xAxis.setAvoidFirstLastClipping(true);
    xAxis.setGranularity(1f);
    xAxis.setSpaceMin(0.5f);
    xAxis.setSpaceMax(0.5f);
    xAxis.setDrawGridLines(false);
    xAxis.setValueFormatter(new IndexAxisValueFormatter(Global.xTitle));
    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
    xAxis.setLabelRotationAngle(45);
    xAxis.setLabelCount(Global.xTitle.size());
    xAxis.setEnabled(false);

    YAxis rightYAxis = combinedChart.getAxisRight();
    rightYAxis.setEnabled(true);
    rightYAxis.setDrawGridLines(false);
    rightYAxis.setAxisMinimum(0f);
    combinedChart.setDoubleTapToZoomEnabled(false);
    combinedChart.getAxisLeft().setAxisMinimum(0f);
    combinedChart.setPinchZoom(false);
    ChartMarkerView mv = new ChartMarkerView(getActivity(), R.layout.marker_view_content, ((IndexAxisValueFormatter)combinedChart.getXAxis().getValueFormatter()).getValues());
    combinedChart.setMarker(mv);
    combinedChart.setNoDataText("Aradığınız kriterde herhangi bir veri bulunamadı");
    //Konfigürasyonlar
    data.setDrawValues(false); // Grafik değerlerini kapat
    data.setValueFormatter(new LargeValueFormatter());

    if(Global.xTitle.size() > 10){
        combinedChart.setVisibleXRangeMaximum(10);
    }

    combinedChart.invalidate();
    combinedChart.notifyDataSetChanged();
}

对不起，我很抱歉。

MPAndroidChart组合的线条和线条（Bar MarkerView）

0 个答案: