当前位置: 首页>>代码示例>>Java>>正文

Java Legend.setFormToTextSpace方法代码示例

本文整理汇总了Java中com.github.mikephil.charting.components.Legend.setFormToTextSpace方法的典型用法代码示例。如果您正苦于以下问题：Java Legend.setFormToTextSpace方法的具体用法？Java Legend.setFormToTextSpace怎么用？Java Legend.setFormToTextSpace使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.github.mikephil.charting.components.Legend的用法示例。


在下文中一共展示了Legend.setFormToTextSpace方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: onCreate

import com.github.mikephil.charting.components.Legend; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_barchart);

    tvX = (TextView) findViewById(R.id.tvXMax);
    tvY = (TextView) findViewById(R.id.tvYMax);

    mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
    mSeekBarX.setOnSeekBarChangeListener(this);

    mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);
    mSeekBarY.setOnSeekBarChangeListener(this);

    mChart = (BarChart) findViewById(R.id.chart1);
    mChart.setOnChartValueSelectedListener(this);

    mChart.getDescription().setEnabled(false);

    // if more than 60 entries are displayed in the chart, no values will be
    // drawn
    mChart.setMaxVisibleValueCount(40);

    // scaling can now only be done on x- and y-axis separately
    mChart.setPinchZoom(false);

    mChart.setDrawGridBackground(false);
    mChart.setDrawBarShadow(false);

    mChart.setDrawValueAboveBar(false);
    mChart.setHighlightFullBarEnabled(false);

    // change the position of the y-labels
    YAxis leftAxis = mChart.getAxisLeft();
    leftAxis.setValueFormatter(new MyAxisValueFormatter());
    leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)
    mChart.getAxisRight().setEnabled(false);

    XAxis xLabels = mChart.getXAxis();
    xLabels.setPosition(XAxisPosition.TOP);

    // mChart.setDrawXLabels(false);
    // mChart.setDrawYLabels(false);

    // setting data
    mSeekBarX.setProgress(12);
    mSeekBarY.setProgress(100);

    Legend l = mChart.getLegend();
    l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM);
    l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.RIGHT);
    l.setOrientation(Legend.LegendOrientation.HORIZONTAL);
    l.setDrawInside(false);
    l.setFormSize(8f);
    l.setFormToTextSpace(4f);
    l.setXEntrySpace(6f);

    // mChart.setDrawLegend(false);
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:61，代码来源:StackedBarActivity.java

示例2: onCreate

import com.github.mikephil.charting.components.Legend; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
	setContentView(R.layout.activity_barchart);

	tvX = (TextView) findViewById(R.id.tvXMax);
	tvY = (TextView) findViewById(R.id.tvYMax);

	mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
	mSeekBarX.setOnSeekBarChangeListener(this);

	mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);
	mSeekBarY.setOnSeekBarChangeListener(this);

	mChart = (BarChart) findViewById(R.id.chart1);
	mChart.setOnChartValueSelectedListener(this);

	mChart.setDescription("");

	// if more than 60 entries are displayed in the chart, no values will be
	// drawn
	mChart.setMaxVisibleValueCount(60);

	// scaling can now only be done on x- and y-axis separately
	mChart.setPinchZoom(false);

	mChart.setDrawGridBackground(false);
	mChart.setDrawBarShadow(false);

	mChart.setDrawValueAboveBar(false);

	// change the position of the y-labels
	YAxis leftAxis = mChart.getAxisLeft();
	leftAxis.setValueFormatter(new MyYAxisValueFormatter());
	leftAxis.setAxisMinValue(0f); // this replaces setStartAtZero(true)
	mChart.getAxisRight().setEnabled(false);

	XAxis xLabels = mChart.getXAxis();
	xLabels.setPosition(XAxisPosition.TOP);

	// mChart.setDrawXLabels(false);
	// mChart.setDrawYLabels(false);

	// setting data
	mSeekBarX.setProgress(12);
	mSeekBarY.setProgress(100);

	Legend l = mChart.getLegend();
	l.setPosition(LegendPosition.BELOW_CHART_RIGHT);
	l.setFormSize(8f);
	l.setFormToTextSpace(4f);
	l.setXEntrySpace(6f);

	// mChart.setDrawLegend(false);
}
开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:57，代码来源:StackedBarActivity.java

示例3: onCreate

import com.github.mikephil.charting.components.Legend; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_age_distribution);

    setTitle("Age Distribution Austria");

    mChart = (HorizontalBarChart) findViewById(R.id.chart1);
    mChart.setOnChartValueSelectedListener(this);
    mChart.setDrawGridBackground(false);
    mChart.setDescription("");

    // scaling can now only be done on x- and y-axis separately
    mChart.setPinchZoom(false);

    mChart.setDrawBarShadow(false);
    mChart.setDrawValueAboveBar(true);
    
    mChart.getAxisLeft().setEnabled(false);
    mChart.getAxisRight().setAxisMaxValue(25f);
    mChart.getAxisRight().setAxisMinValue(-25f);
    mChart.getAxisRight().setDrawGridLines(false);
    mChart.getAxisRight().setDrawZeroLine(true);
    mChart.getAxisRight().setLabelCount(7, false);
    mChart.getAxisRight().setValueFormatter(new CustomFormatter());
    mChart.getAxisRight().setTextSize(9f);

    XAxis xAxis = mChart.getXAxis();
    xAxis.setPosition(XAxisPosition.BOTH_SIDED);
    xAxis.setDrawGridLines(false);
    xAxis.setDrawAxisLine(false);
    xAxis.setTextSize(9f);

    Legend l = mChart.getLegend();
    l.setPosition(LegendPosition.BELOW_CHART_RIGHT);
    l.setFormSize(8f);
    l.setFormToTextSpace(4f);
    l.setXEntrySpace(6f);

    // IMPORTANT: When using negative values in stacked bars, always make sure the negative values are in the array first
    ArrayList<BarEntry> yValues = new ArrayList<BarEntry>();
    yValues.add(new BarEntry(new float[]{ -10, 10 }, 0));
    yValues.add(new BarEntry(new float[]{ -12, 13 }, 1));
    yValues.add(new BarEntry(new float[]{ -15, 15 }, 2));
    yValues.add(new BarEntry(new float[]{ -17, 17 }, 3));
    yValues.add(new BarEntry(new float[]{ -19, 20 }, 4));
    yValues.add(new BarEntry(new float[]{ -19, 19 }, 5));
    yValues.add(new BarEntry(new float[]{ -16, 16 }, 6));
    yValues.add(new BarEntry(new float[]{ -13, 14 }, 7));
    yValues.add(new BarEntry(new float[]{ -10, 11 }, 8));
    yValues.add(new BarEntry(new float[]{ -5, 6 }, 9));
    yValues.add(new BarEntry(new float[]{ -1, 2 }, 10));

    BarDataSet set = new BarDataSet(yValues, "Age Distribution");
    set.setValueFormatter(new CustomFormatter());
    set.setValueTextSize(7f);
    set.setAxisDependency(YAxis.AxisDependency.RIGHT);
    set.setBarSpacePercent(40f);
    set.setColors(new int[] {Color.rgb(67,67,72), Color.rgb(124,181,236)});
    set.setStackLabels(new String[]{
            "Men", "Women"
    });

    String []xVals = new String[]{"0-10", "10-20", "20-30", "30-40", "40-50", "50-60", "60-70", "70-80", "80-90", "90-100", "100+"};

    BarData data = new BarData(xVals, set);
    mChart.setData(data);
    mChart.invalidate();
}
开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:72，代码来源:StackedBarActivityNegative.java

示例4: setLegend

import com.github.mikephil.charting.components.Legend; //导入方法依赖的package包/类
/**
 * More details about legend customization: https://github.com/PhilJay/MPAndroidChart/wiki/Legend
 */
@ReactProp(name = "legend")
public void setLegend(T chart, ReadableMap propMap) {
    Legend legend = chart.getLegend();

    if (BridgeUtils.validate(propMap, ReadableType.Boolean, "enabled")) {
        legend.setEnabled(propMap.getBoolean("enabled"));
    }

    // Styling
    if (BridgeUtils.validate(propMap, ReadableType.String, "textColor")) {
        legend.setTextColor(Color.parseColor(propMap.getString("textColor")));
    }
    if (BridgeUtils.validate(propMap, ReadableType.Number, "textSize")) {
        legend.setTextSize((float) propMap.getDouble("textSize"));
    }
    if (BridgeUtils.validate(propMap, ReadableType.String, "fontFamily") ||
            BridgeUtils.validate(propMap, ReadableType.Number, "fontStyle")) {
        legend.setTypeface(BridgeUtils.parseTypeface(chart.getContext(), propMap, "fontStyle", "fontFamily"));
    }

    // Wrapping / clipping avoidance
    if (BridgeUtils.validate(propMap, ReadableType.Boolean, "wordWrapEnabled")) {
        legend.setWordWrapEnabled(propMap.getBoolean("wordWrapEnabled"));
    }
    if (BridgeUtils.validate(propMap, ReadableType.Number, "maxSizePercent")) {
        legend.setMaxSizePercent((float) propMap.getDouble("maxSizePercent"));
    }

    // Customizing
    if (BridgeUtils.validate(propMap, ReadableType.String, "position")) {
        legend.setPosition(LegendPosition.valueOf(propMap.getString("position").toUpperCase()));
    }
    if (BridgeUtils.validate(propMap, ReadableType.String, "form")) {
        legend.setForm(LegendForm.valueOf(propMap.getString("form").toUpperCase()));
    }
    if (BridgeUtils.validate(propMap, ReadableType.Number, "formSize")) {
        legend.setFormSize((float) propMap.getDouble("formSize"));
    }
    if (BridgeUtils.validate(propMap, ReadableType.Number, "xEntrySpace")) {
        legend.setXEntrySpace((float) propMap.getDouble("xEntrySpace"));
    }
    if (BridgeUtils.validate(propMap, ReadableType.Number, "yEntrySpace")) {
        legend.setYEntrySpace((float) propMap.getDouble("yEntrySpace"));
    }
    if (BridgeUtils.validate(propMap, ReadableType.Number, "formToTextSpace")) {
        legend.setFormToTextSpace((float) propMap.getDouble("formToTextSpace"));
    }

    // Custom labels & colors
    if (BridgeUtils.validate(propMap, ReadableType.Map, "custom")) {
        ReadableMap customMap = propMap.getMap("custom");
        if (BridgeUtils.validate(customMap, ReadableType.Array, "colors") &&
                BridgeUtils.validate(customMap, ReadableType.Array, "labels")) {

            ReadableArray colorsArray = customMap.getArray("colors");
            ReadableArray labelsArray = customMap.getArray("labels");

            if (colorsArray.size() == labelsArray.size()) {
                // TODO null label should start a group
                // TODO -2 color should avoid drawing a form
                String[] labels = BridgeUtils.convertToStringArray(labelsArray);
                String[] colors = BridgeUtils.convertToStringArray(colorsArray);

                int[] colorsParsed = new int[colors.length];
                for (int i = 0; i < colors.length; i++) {
                    colorsParsed[i] = Color.parseColor(colors[i]);
                }

                legend.setCustom(colorsParsed, labels);
            }
        }
    }

    // TODO resetCustom function
    // TODO extra

    chart.invalidate();     // TODO is this necessary? Looks like enabled is not refreshing without it
}
开发者ID:mskec，项目名称:react-native-mp-android-chart，代码行数:82，代码来源:ChartBaseManager.java


注：本文中的com.github.mikephil.charting.components.Legend.setFormToTextSpace方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。