Java Code Examples for com.github.mikephil.charting.components.YAxis#setTextColor()

The following examples show how to use com.github.mikephil.charting.components.YAxis#setTextColor() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ModelDetailActivity.java From Synapse with Apache License 2.0

5 votes

private void prepareChart() {
    mChart.setTouchEnabled(true);
    mChart.setDragEnabled(true);
    mChart.setScaleEnabled(true);
    mChart.setPinchZoom(true);
    mChart.setHighlightPerTapEnabled(true);
    mChart.setDoubleTapToZoomEnabled(false);
    mChart.setHighlightPerDragEnabled(false);

    mChart.getDescription().setEnabled(false);
    mChart.setDrawGridBackground(false);
    mChart.getLegend().setEnabled(true);
    mChart.getAxisRight().setEnabled(false);
    mChart.setMarker(new AMarkView(this, R.layout.ac_detail_mark_view));

    final YAxis leftAxis = mChart.getAxisLeft();
    leftAxis.setTextColor(ContextCompat.getColor(this, R.color.text_primary));
    leftAxis.setAxisMaximum(1F);
    leftAxis.setDrawGridLines(false);
    leftAxis.setDrawAxisLine(true);

    final LimitLine upLine = new LimitLine(0.9F, "Great");
    upLine.setLineWidth(2F);
    upLine.enableDashedLine(10F, 10F, 10F);
    upLine.setLabelPosition(LimitLine.LimitLabelPosition.RIGHT_TOP);
    upLine.setLineColor(ContextCompat.getColor(this, R.color.divider));
    upLine.setTextColor(ContextCompat.getColor(this, R.color.green$1));

    final LimitLine downLine = new LimitLine(0.5F, "Bad");
    downLine.setLineWidth(2F);
    downLine.enableDashedLine(10F, 10F, 10F);
    downLine.setLabelPosition(LimitLine.LimitLabelPosition.RIGHT_BOTTOM);
    downLine.setLineColor(ContextCompat.getColor(this, R.color.divider));
    downLine.setTextColor(ContextCompat.getColor(this, R.color.pink_$1));

    leftAxis.addLimitLine(upLine);
    leftAxis.addLimitLine(downLine);
}

Example 2

Source File: BarGraph.java From fastnfitness with BSD 3-Clause "New" or "Revised" License

5 votes

public BarGraph(Context context, BarChart chart, String name) {
    mChart = chart;
    mChartName = name;
    mChart.setHorizontalScrollBarEnabled(true);
    mChart.setVerticalScrollBarEnabled(true);
    mChart.setDrawBorders(true);
    mChart.setNoDataText(context.getString(R.string.no_chart_data_available));

    mContext = context;
    // get the legend (only possible after setting data)
    Legend l = mChart.getLegend();
    l.setEnabled(false);

    XAxis xAxis = mChart.getXAxis();
    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
    xAxis.setTextColor(ColorTemplate.getHoloBlue());
    xAxis.setDrawAxisLine(false);
    xAxis.setGranularityEnabled(true);
    xAxis.setGranularity(1f);

    YAxis leftAxis = mChart.getAxisLeft();
    leftAxis.setAxisMinimum(0f);
    leftAxis.setPosition(YAxis.YAxisLabelPosition.OUTSIDE_CHART);
    leftAxis.setTextColor(ColorTemplate.getHoloBlue());
    leftAxis.setGranularityEnabled(true);
    leftAxis.setGranularity((float) 1);

    mChart.setFitBars(true);
    leftAxis.setAxisMinimum(0f);

    mChart.getAxisRight().setEnabled(false);
}

Example 3

Source File: Results.java From NoiseCapture with GNU General Public License v3.0

5 votes

public void initSpectrumChart(){
    sChart.setPinchZoom(false);
    sChart.setDoubleTapToZoomEnabled(false);
    sChart.setDrawBarShadow(false);
    sChart.setDescription("");
    sChart.setPinchZoom(false);
    sChart.setDrawGridBackground(false);
    sChart.setHighlightPerTapEnabled(true);
    sChart.setHighlightPerDragEnabled(false);
    sChart.setDrawHighlightArrow(true);
    sChart.setDrawValueAboveBar(true);
    // XAxis parameters: hide all
    XAxis xls = sChart.getXAxis();
    xls.setPosition(XAxisPosition.BOTTOM);
    xls.setDrawAxisLine(true);
    xls.setDrawGridLines(false);
    xls.setLabelRotationAngle(-90);
    xls.setDrawLabels(true);
    xls.setTextColor(Color.WHITE);
    xls.setLabelsToSkip(0);
    // YAxis parameters (left): main axis for dB values representation
    YAxis yls = sChart.getAxisLeft();
    yls.setDrawAxisLine(true);
    yls.setDrawGridLines(true);
    yls.setAxisMaxValue(110.f);
    yls.setStartAtZero(true);
    yls.setTextColor(Color.WHITE);
    yls.setGridColor(Color.WHITE);
    // YAxis parameters (right): no axis, hide all
    YAxis yrs = sChart.getAxisRight();
    yrs.setEnabled(false);
    //return true;
}

Example 4

Source File: CalibrationLinearityActivity.java From NoiseCapture with GNU General Public License v3.0

5 votes

private void initLine() {
    LineChart lineChart = getLineChart();
    if(lineChart == null) {
        return;
    }
    lineChart.setDescription("");

    lineChart.setDrawGridBackground(false);

    // enable scaling and dragging

    Legend l = lineChart.getLegend();
    l.setPosition(Legend.LegendPosition.RIGHT_OF_CHART);
    l.setTextColor(Color.WHITE);

    YAxis yl = lineChart.getAxisLeft();
    yl.setTextColor(Color.WHITE);
    yl.setGridColor(Color.WHITE);
    lineChart.getAxisRight().setEnabled(false);

    XAxis xl = lineChart.getXAxis();
    xl.setDrawGridLines(false);
    xl.setTextColor(Color.WHITE);
    xl.setGridColor(Color.WHITE);
    xl.setPosition(XAxis.XAxisPosition.BOTTOM);
    xl.setDrawAxisLine(true);
    xl.setLabelRotationAngle(-90);
    xl.setDrawLabels(true);
    xl.setLabelsToSkip(0);
}

Example 5

Source File: AnalysisFragment.java From outlay with Apache License 2.0

5 votes

private void initChart() {
    barChart.setDrawBarShadow(false);
    barChart.setDrawValueAboveBar(true);
    barChart.getDescription().setEnabled(false);
    barChart.setPinchZoom(false);
    barChart.setMaxVisibleValueCount(60);
    barChart.getLegend().setEnabled(false);
    barChart.setDrawGridBackground(false);
    barChart.getAxisRight().setEnabled(false);
    barChart.setScaleYEnabled(false);

    dayAxisValueFormatter = new DayAxisValueFormatter();
    XAxis xAxis = barChart.getXAxis();
    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
    xAxis.setLabelRotationAngle(270);
    xAxis.setDrawGridLines(false);
    xAxis.setGranularity(1f);
    xAxis.setTextColor(getOutlayTheme().secondaryTextColor);
    xAxis.setValueFormatter(dayAxisValueFormatter);


    YAxis leftAxis = barChart.getAxisLeft();
    leftAxis.setValueFormatter(new AmountValueFormatter());
    leftAxis.setPosition(YAxis.YAxisLabelPosition.OUTSIDE_CHART);
    leftAxis.setTextColor(getOutlayTheme().secondaryTextColor);
    leftAxis.setSpaceTop(15f);
    leftAxis.setAxisMinimum(0f);
}

Example 6

Source File: CalibrationLinearityActivity.java From NoiseCapture with GNU General Public License v3.0

5 votes

private void initBar() {
    BarChart barChart = getBarChart();
    if(barChart == null) {
        return;
    }
    barChart.setDescription("");

    barChart.setDrawGridBackground(false);

    barChart.setMaxVisibleValueCount(200);

    Legend l = barChart.getLegend();
    l.setPosition(Legend.LegendPosition.ABOVE_CHART_LEFT);
    l.setTextColor(Color.WHITE);

    YAxis yl = barChart.getAxisLeft();
    yl.setTextColor(Color.WHITE);
    yl.setGridColor(Color.WHITE);
    barChart.getAxisRight().setEnabled(false);

    XAxis xl = barChart.getXAxis();
    xl.setDrawGridLines(false);
    xl.setTextColor(Color.WHITE);
    xl.setGridColor(Color.WHITE);
    xl.setPosition(XAxis.XAxisPosition.BOTTOM);
    xl.setDrawAxisLine(true);
    xl.setLabelRotationAngle(-90);
    xl.setDrawLabels(true);
    xl.setLabelsToSkip(0);
}

Example 7

Source File: TrafficFragment.java From gito-github-client with Apache License 2.0

5 votes

@SuppressWarnings("deprecation")
private void chartYAxisStyling(YAxis yAxis) {
    yAxis.setPosition(YAxis.YAxisLabelPosition.OUTSIDE_CHART);
    yAxis.setTextColor(SettingsActivity.ThemePreferenceFragment.isLight(getContext()) ?
            getResources().getColor(R.color.traffic_chart_text_color_light) :
            getResources().getColor(R.color.traffic_chart_text_color_dark));
    yAxis.setDrawGridLines(false);
    yAxis.setGranularityEnabled(true);
    yAxis.setDrawAxisLine(true);
}

Example 8

Source File: FragmentBarChart.java From fingen with Apache License 2.0

5 votes

private void setupBarChart() {
    mBarChart.setDrawBarShadow(false);
    mBarChart.setDrawValueAboveBar(true);
    mBarChart.setDescription("");
    mBarChart.setMaxVisibleValueCount(Integer.MAX_VALUE);
    mBarChart.setPinchZoom(false);
    mBarChart.setDrawGridBackground(false);
    mBarChart.setOnChartValueSelectedListener(this);
    mBarChart.setHighlightPerDragEnabled(false);

    int textColor = ColorUtils.getTextColor(getActivity());

    XAxis xl = mBarChart.getXAxis();
    xl.setPosition(XAxis.XAxisPosition.BOTTOM_INSIDE);
    xl.setDrawAxisLine(true);
    xl.setDrawGridLines(true);
    xl.setGridLineWidth(0.3f);
    xl.setTextColor(textColor);

    YAxis yl = mBarChart.getAxisLeft();
    yl.setDrawAxisLine(true);
    yl.setDrawGridLines(true);
    yl.setGridLineWidth(0.3f);
    yl.setAxisMinValue(0f);
    yl.setTextColor(textColor);

    YAxis yr = mBarChart.getAxisRight();
    yr.setDrawAxisLine(true);
    yr.setDrawGridLines(false);
    yr.setAxisMinValue(0f);
    yr.setTextColor(textColor);

    mBarChart.setXAxisRenderer(new FgHorizontalBarChartRenderer(getActivity(), mBarChart.getViewPortHandler(),
            mBarChart.getXAxis(), mBarChart.getTransformer(YAxis.AxisDependency.LEFT), mBarChart));
    mBarChart.getLegend().setEnabled(false);
}

Example 9

Source File: FragmentTimeBarChart.java From fingen with Apache License 2.0

5 votes

private void setupBarChart() {
    mBarChart.setDrawBarShadow(false);
    mBarChart.setDrawValueAboveBar(true);
    mBarChart.setDescription("");
    mBarChart.setMaxVisibleValueCount(Integer.MAX_VALUE);
    mBarChart.setPinchZoom(false);
    mBarChart.setDrawGridBackground(false);
    mBarChart.setOnChartValueSelectedListener(this);
    mBarChart.setHighlightPerDragEnabled(false);

    int textColor = ColorUtils.getTextColor(getActivity());

    XAxis xl = mBarChart.getXAxis();
    xl.setPosition(XAxis.XAxisPosition.BOTTOM_INSIDE);
    xl.setDrawAxisLine(true);
    xl.setDrawGridLines(true);
    xl.setGridLineWidth(0.3f);
    xl.setTextColor(textColor);

    YAxis yl = mBarChart.getAxisLeft();
    yl.setDrawAxisLine(true);
    yl.setDrawGridLines(true);
    yl.setGridLineWidth(0.3f);
    yl.setAxisMinValue(0f);
    yl.setTextColor(textColor);

    YAxis yr = mBarChart.getAxisRight();
    yr.setDrawAxisLine(true);
    yr.setDrawGridLines(false);
    yr.setAxisMinValue(0f);
    yr.setTextColor(textColor);

    mBarChart.setXAxisRenderer(new FgHorizontalBarChartRenderer(getActivity(), mBarChart.getViewPortHandler(),
            mBarChart.getXAxis(), mBarChart.getTransformer(YAxis.AxisDependency.LEFT), mBarChart));
    mBarChart.getLegend().setEnabled(false);
}

Example 10

Source File: PowerChart.java From AndroidApp with GNU Affero General Public License v3.0

5 votes

private void setFormatting() {
    powerChart.setDrawGridBackground(false);
    powerChart.getLegend().setEnabled(false);
    powerChart.getAxisRight().setEnabled(false);
    powerChart.getDescription().setEnabled(false);
    powerChart.setNoDataText("");
    powerChart.setHardwareAccelerationEnabled(true);

    YAxis yAxis = powerChart.getAxisLeft();
    yAxis.setEnabled(true);
    yAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    yAxis.setDrawTopYLabelEntry(false);
    yAxis.setDrawGridLines(false);
    yAxis.setDrawAxisLine(false);
    yAxis.setTextColor(ContextCompat.getColor(context, R.color.lightGrey));
    yAxis.setTextSize(context.getResources().getInteger(R.integer.chartDateTextSize));
    yAxis.setValueFormatter(new IntegerYAxisValueFormatter());

    XAxis xAxis = powerChart.getXAxis();
    xAxis.setDrawAxisLine(false);
    xAxis.setDrawGridLines(false);
    xAxis.setDrawLabels(true);
    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
    xAxis.setTextColor(ContextCompat.getColor(context, R.color.lightGrey));
    xAxis.setValueFormatter(new HoursMinutesXAxisValueFormatter(chartLabels));

    xAxis.setTextSize(context.getResources().getInteger(R.integer.chartDateTextSize));
}

Example 11

Source File: LineChartTime.java From StockChart-MPAndroidChart with MIT License

4 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_linechart_time);

    setTitle("LineChartTime");

    tvX = findViewById(R.id.tvXMax);
    seekBarX = findViewById(R.id.seekBar1);
    seekBarX.setOnSeekBarChangeListener(this);

    chart = findViewById(R.id.chart1);

    // no description text
    chart.getDescription().setEnabled(false);

    // enable touch gestures
    chart.setTouchEnabled(true);

    chart.setDragDecelerationFrictionCoef(0.9f);

    // enable scaling and dragging
    chart.setDragEnabled(true);
    chart.setScaleEnabled(true);
    chart.setDrawGridBackground(false);
    chart.setHighlightPerDragEnabled(true);

    // set an alternative background color
    chart.setBackgroundColor(Color.WHITE);
    chart.setViewPortOffsets(0f, 0f, 0f, 0f);

    // add data
    seekBarX.setProgress(100);

    // get the legend (only possible after setting data)
    Legend l = chart.getLegend();
    l.setEnabled(false);

    XAxis xAxis = chart.getXAxis();
    xAxis.setPosition(XAxis.XAxisPosition.TOP_INSIDE);
    xAxis.setTypeface(tfLight);
    xAxis.setTextSize(10f);
    xAxis.setTextColor(Color.WHITE);
    xAxis.setDrawAxisLine(false);
    xAxis.setDrawGridLines(true);
    xAxis.setTextColor(Color.rgb(255, 192, 56));
    xAxis.setCenterAxisLabels(true);
    xAxis.setGranularity(1f); // one hour
    xAxis.setValueFormatter(new ValueFormatter() {

        private final SimpleDateFormat mFormat = new SimpleDateFormat("dd MMM HH:mm", Locale.ENGLISH);

        @Override
        public String getFormattedValue(float value) {

            long millis = TimeUnit.HOURS.toMillis((long) value);
            return mFormat.format(new Date(millis));
        }
    });

    YAxis leftAxis = chart.getAxisLeft();
    leftAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    leftAxis.setTypeface(tfLight);
    leftAxis.setTextColor(ColorTemplate.getHoloBlue());
    leftAxis.setDrawGridLines(true);
    leftAxis.setGranularityEnabled(true);
    leftAxis.setAxisMinimum(0f);
    leftAxis.setAxisMaximum(170f);
    leftAxis.setYOffset(-9f);
    leftAxis.setTextColor(Color.rgb(255, 192, 56));

    YAxis rightAxis = chart.getAxisRight();
    rightAxis.setEnabled(false);
}

Example 12

Source File: CubicLineChartActivity.java From StockChart-MPAndroidChart with MIT License

4 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_linechart);

    setTitle("CubicLineChartActivity");

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

    seekBarX = findViewById(R.id.seekBar1);
    seekBarY = findViewById(R.id.seekBar2);

    chart = findViewById(R.id.chart1);
    chart.setViewPortOffsets(0, 0, 0, 0);
    chart.setBackgroundColor(Color.rgb(104, 241, 175));

    // no description text
    chart.getDescription().setEnabled(false);

    // enable touch gestures
    chart.setTouchEnabled(true);

    // enable scaling and dragging
    chart.setDragEnabled(true);
    chart.setScaleEnabled(true);

    // if disabled, scaling can be done on x- and y-axis separately
    chart.setPinchZoom(false);

    chart.setDrawGridBackground(false);
    chart.setMaxHighlightDistance(300);

    XAxis x = chart.getXAxis();
    x.setEnabled(false);

    YAxis y = chart.getAxisLeft();
    y.setTypeface(tfLight);
    y.setLabelCount(6, false);
    y.setTextColor(Color.WHITE);
    y.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    y.setDrawGridLines(false);
    y.setAxisLineColor(Color.WHITE);

    chart.getAxisRight().setEnabled(false);

    // add data
    seekBarY.setOnSeekBarChangeListener(this);
    seekBarX.setOnSeekBarChangeListener(this);

    // lower max, as cubic runs significantly slower than linear
    seekBarX.setMax(700);

    seekBarX.setProgress(45);
    seekBarY.setProgress(100);

    chart.getLegend().setEnabled(false);

    chart.animateXY(2000, 2000);

    // don't forget to refresh the drawing
    chart.invalidate();
}

Example 13

Source File: BaseView.java From android-kline with Apache License 2.0

4 votes

protected void initBottomChart(AppCombinedChart chart) {
        chart.setScaleEnabled(true);
        chart.setDrawBorders(false);
        chart.setBorderWidth(1);
        chart.setDragEnabled(true);
        chart.setScaleYEnabled(false);
        chart.setAutoScaleMinMaxEnabled(true);
        chart.setDragDecelerationEnabled(false);
        chart.setHighlightPerDragEnabled(false);
        Legend lineChartLegend = chart.getLegend();
        lineChartLegend.setEnabled(false);


        XAxis xAxisVolume = chart.getXAxis();
        xAxisVolume.setDrawLabels(true);
        xAxisVolume.setDrawAxisLine(false);
        xAxisVolume.setDrawGridLines(false);
        xAxisVolume.setTextColor(mAxisColor);
        xAxisVolume.setPosition(XAxis.XAxisPosition.BOTTOM);
        xAxisVolume.setLabelCount(3, true);
        xAxisVolume.setAvoidFirstLastClipping(true);
        xAxisVolume.setAxisMinimum(-0.5f);

        xAxisVolume.setValueFormatter(new IAxisValueFormatter() {
            @Override
            public String getFormattedValue(float value, AxisBase axis) {
                if (mData.isEmpty()) {
                    return "";
                }
                if (value < 0) {
                    value = 0;
                }
                if (value < mData.size()) {
                    return DateUtils.formatDate(mData.get((int) value).getDate(), mDateFormat);
                }
                return "";
            }
        });

        YAxis axisLeftVolume = chart.getAxisLeft();
        axisLeftVolume.setDrawLabels(true);
        axisLeftVolume.setDrawGridLines(false);
        axisLeftVolume.setLabelCount(3, true);
        axisLeftVolume.setDrawAxisLine(false);
        axisLeftVolume.setTextColor(mAxisColor);
        axisLeftVolume.setSpaceTop(10);
        axisLeftVolume.setSpaceBottom(0);
        axisLeftVolume.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
        /*axisLeftVolume.setValueFormatter(new IAxisValueFormatter() {
            @Override
            public String getFormattedValue(float value, AxisBase axis) {
                String s;
                if (value > 10000) {
                    s = (int) (value / 10000) + "w";
                } else if (value > 1000) {
                    s = (int) (value / 1000) + "k";
                } else {
                    s = (int) value + "";
                }
                return String.format(Locale.getDefault(), "%1$5s", s);
            }
        });
*/
        Transformer leftYTransformer = chart.getRendererLeftYAxis().getTransformer();
        ColorContentYAxisRenderer leftColorContentYAxisRenderer = new ColorContentYAxisRenderer(chart.getViewPortHandler(), chart.getAxisLeft(), leftYTransformer);
        leftColorContentYAxisRenderer.setLabelInContent(true);
        leftColorContentYAxisRenderer.setUseDefaultLabelXOffset(false);
        chart.setRendererLeftYAxis(leftColorContentYAxisRenderer);

        //右边y
        YAxis axisRightVolume = chart.getAxisRight();
        axisRightVolume.setDrawLabels(false);
        axisRightVolume.setDrawGridLines(false);
        axisRightVolume.setDrawAxisLine(false);

    }

Example 14

Source File: FragmentPrice.java From bcm-android with GNU General Public License v3.0

4 votes

private void setupChart(LineChart chart, LineData data, int color) {
    ((LineDataSet) data.getDataSetByIndex(0)).setCircleColorHole(color);
    chart.getDescription().setEnabled(false);
    chart.setDrawGridBackground(false);
    chart.setTouchEnabled(false);
    chart.setDragEnabled(false);
    chart.setScaleEnabled(true);
    chart.setPinchZoom(false);
    chart.setBackgroundColor(color);
    chart.setViewPortOffsets(0, 23, 0, 0);
    chart.setData(data);
    Legend l = chart.getLegend();
    l.setEnabled(false);

    chart.getAxisLeft().setEnabled(true);
    chart.getAxisLeft().setDrawGridLines(false);
    chart.getAxisLeft().setDrawAxisLine(false);
    chart.getAxisLeft().setSpaceTop(10);
    chart.getAxisLeft().setSpaceBottom(30);
    chart.getAxisLeft().setAxisLineColor(0xFFFFFF);
    chart.getAxisLeft().setTextColor(0xFFFFFF);
    chart.getAxisLeft().setDrawTopYLabelEntry(true);
    chart.getAxisLeft().setLabelCount(10);

    chart.getXAxis().setEnabled(true);
    chart.getXAxis().setDrawGridLines(false);
    chart.getXAxis().setDrawAxisLine(false);
    chart.getXAxis().setAxisLineColor(0xFFFFFF);
    chart.getXAxis().setTextColor(0xFFFFFF);

    Typeface tf = Typeface.DEFAULT;

    // X Axis
    XAxis xAxis = chart.getXAxis();
    xAxis.setTypeface(tf);
    xAxis.removeAllLimitLines();

    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM_INSIDE);

    xAxis.setTextColor(Color.argb(150, 255, 255, 255));

    if (displayType == 1 || displayType == 2) // Week and Month
        xAxis.setValueFormatter(new WeekXFormatter());
    else if (displayType == 0) //  Day
        xAxis.setValueFormatter(new HourXFormatter());
    else
        xAxis.setValueFormatter(new YearXFormatter()); // Year

    // Y Axis
    YAxis leftAxis = chart.getAxisLeft();
    leftAxis.removeAllLimitLines();
    leftAxis.setTypeface(tf);
    leftAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    leftAxis.setTextColor(Color.argb(150, 255, 255, 255));
    leftAxis.setValueFormatter(new DontShowNegativeFormatter(displayInUsd));
    chart.getAxisRight().setEnabled(false); // Deactivates horizontal lines

    chart.animateX(1300);
    chart.notifyDataSetChanged();
}

Example 15

Source File: MeasurementSpectrumFragment.java From NoiseCapture with GNU General Public License v3.0

4 votes

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    if(view == null) {
        // Inflate the layout for this fragment
        view = inflater.inflate(R.layout.fragment_measurement_spectrum, container, false);
        BarChart sChart = (BarChart) view.findViewById(R.id.spectrumChart);
        sChart.setDrawBarShadow(false);
        sChart.setDescription("");
        sChart.getLegend().setEnabled(false);
        sChart.setTouchEnabled(false);
        sChart.setPinchZoom(false);
        sChart.setDrawGridBackground(false);
        sChart.setMaxVisibleValueCount(0);
        sChart.setHorizontalScrollBarEnabled(false);
        sChart.setVerticalScrollBarEnabled(false);
        sChart.setNoDataTextDescription(getText(R.string.no_data_text_description).toString());
        // XAxis parameters:
        XAxis xls = sChart.getXAxis();
        xls.setPosition(XAxis.XAxisPosition.BOTTOM);
        xls.setDrawAxisLine(true);
        xls.setDrawGridLines(false);
        xls.setDrawLabels(true);
        xls.setTextColor(Color.WHITE);
        xls.setAvoidFirstLastClipping(false);
        // YAxis parameters (left): main axis for dB values representation
        YAxis yls = sChart.getAxisLeft();
        yls.setDrawAxisLine(true);
        yls.setDrawGridLines(true);
        yls.setAxisMaxValue(100.f);
        yls.setAxisMinValue(0f);
        yls.setTextColor(Color.WHITE);
        yls.setGridColor(Color.WHITE);
        yls.setSpaceBottom(0);
        yls.setSpaceTop(0);
        yls.setValueFormatter(new SPLValueFormatter());
        // YAxis parameters (right): no axis, hide all
        YAxis yrs = sChart.getAxisRight();
        yrs.setEnabled(false);
    }
    return view;
}

Example 16

Source File: FragmentPrice.java From Lunary-Ethereum-Wallet with GNU General Public License v3.0

4 votes

private void setupChart(LineChart chart, LineData data, int color) {
    ((LineDataSet) data.getDataSetByIndex(0)).setCircleColorHole(color);
    chart.getDescription().setEnabled(false);
    chart.setDrawGridBackground(false);
    chart.setTouchEnabled(false);
    chart.setDragEnabled(false);
    chart.setScaleEnabled(true);
    chart.setPinchZoom(false);
    chart.setBackgroundColor(color);
    chart.setViewPortOffsets(0, 23, 0, 0);
    chart.setData(data);
    Legend l = chart.getLegend();
    l.setEnabled(false);

    chart.getAxisLeft().setEnabled(true);
    chart.getAxisLeft().setDrawGridLines(false);
    chart.getAxisLeft().setDrawAxisLine(false);
    chart.getAxisLeft().setSpaceTop(10);
    chart.getAxisLeft().setSpaceBottom(30);
    chart.getAxisLeft().setAxisLineColor(0xFFFFFF);
    chart.getAxisLeft().setTextColor(0xFFFFFF);
    chart.getAxisLeft().setDrawTopYLabelEntry(true);
    chart.getAxisLeft().setLabelCount(10);

    chart.getXAxis().setEnabled(true);
    chart.getXAxis().setDrawGridLines(false);
    chart.getXAxis().setDrawAxisLine(false);
    chart.getXAxis().setAxisLineColor(0xFFFFFF);
    chart.getXAxis().setTextColor(0xFFFFFF);

    Typeface tf = Typeface.DEFAULT;

    // X Axis
    XAxis xAxis = chart.getXAxis();
    xAxis.setTypeface(tf);
    xAxis.removeAllLimitLines();

    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM_INSIDE);

    xAxis.setTextColor(Color.argb(150, 255, 255, 255));

    if (displayType == 1 || displayType == 2) // Week and Month
        xAxis.setValueFormatter(new WeekXFormatter());
    else if (displayType == 0) //  Day
        xAxis.setValueFormatter(new HourXFormatter());
    else
        xAxis.setValueFormatter(new YearXFormatter()); // Year

    // Y Axis
    YAxis leftAxis = chart.getAxisLeft();
    leftAxis.removeAllLimitLines();
    leftAxis.setTypeface(tf);
    leftAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART);
    leftAxis.setTextColor(Color.argb(150, 255, 255, 255));
    leftAxis.setValueFormatter(new DontShowNegativeFormatter(displayInUsd));
    chart.getAxisRight().setEnabled(false); // Deactivates horizontal lines

    chart.animateX(1300);
    chart.notifyDataSetChanged();
}

Example 17

Source File: RealtimeLineChartActivity.java From StockChart-MPAndroidChart with MIT License

4 votes

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    setContentView(R.layout.activity_realtime_linechart);

    setTitle("RealtimeLineChartActivity");

    chart = findViewById(R.id.chart1);
    chart.setOnChartValueSelectedListener(this);

    // enable description text
    chart.getDescription().setEnabled(true);

    // enable touch gestures
    chart.setTouchEnabled(true);

    // enable scaling and dragging
    chart.setDragEnabled(true);
    chart.setScaleEnabled(true);
    chart.setDrawGridBackground(false);

    // if disabled, scaling can be done on x- and y-axis separately
    chart.setPinchZoom(true);

    // set an alternative background color
    chart.setBackgroundColor(Color.LTGRAY);

    LineData data = new LineData();
    data.setValueTextColor(Color.WHITE);

    // add empty data
    chart.setData(data);

    // get the legend (only possible after setting data)
    Legend l = chart.getLegend();

    // modify the legend ...
    l.setForm(LegendForm.LINE);
    l.setTypeface(tfLight);
    l.setTextColor(Color.WHITE);

    XAxis xl = chart.getXAxis();
    xl.setTypeface(tfLight);
    xl.setTextColor(Color.WHITE);
    xl.setDrawGridLines(false);
    xl.setAvoidFirstLastClipping(true);
    xl.setEnabled(true);

    YAxis leftAxis = chart.getAxisLeft();
    leftAxis.setTypeface(tfLight);
    leftAxis.setTextColor(Color.WHITE);
    leftAxis.setAxisMaximum(100f);
    leftAxis.setAxisMinimum(0f);
    leftAxis.setDrawGridLines(true);

    YAxis rightAxis = chart.getAxisRight();
    rightAxis.setEnabled(false);

}

Example 18

Source File: MiniDateGraph.java From fastnfitness with BSD 3-Clause "New" or "Revised" License

4 votes

public MiniDateGraph(Context context, LineChart chart, String name) {
    mChart = chart;
    mChartName = name;
    mChart.getDescription().setEnabled(false);
    mChart.setDoubleTapToZoomEnabled(false);
    mChart.setHorizontalScrollBarEnabled(false);
    mChart.setVerticalScrollBarEnabled(false);
    mChart.setAutoScaleMinMaxEnabled(false);
    mChart.setDrawBorders(false);
    mChart.setViewPortOffsets(6f, 6f, 6f, 6f);
    mChart.animateY(1000, Easing.EaseInOutBack); // animate horizontal 3000 milliseconds
    mChart.setClickable(false);

    mChart.getAxisRight().setDrawLabels(false);
    mChart.getAxisLeft().setDrawLabels(false);
    mChart.getLegend().setEnabled(false);
    mChart.setPinchZoom(false);
    mChart.setDescription(null);
    mChart.setTouchEnabled(false);
    mChart.setDoubleTapToZoomEnabled(false);
    mChart.setNoDataText(context.getString(R.string.no_chart_data_available));

    mContext = context;
    // get the legend (only possible after setting data)
    Legend l = mChart.getLegend();
    l.setEnabled(false);

    XAxis xAxis = mChart.getXAxis();
    xAxis.setDrawLabels(false);
    xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
    xAxis.setTextColor(ColorTemplate.getHoloBlue());
    xAxis.setDrawAxisLine(false);
    xAxis.setDrawGridLines(false);
    xAxis.setCenterAxisLabels(false);
    xAxis.setGranularity(1); // 1 jour

    YAxis leftAxis = mChart.getAxisLeft();
    leftAxis.setEnabled(false);
    leftAxis.setDrawZeroLine(false);
    leftAxis.setDrawLabels(false);
    leftAxis.setPosition(YAxis.YAxisLabelPosition.OUTSIDE_CHART);
    leftAxis.setTextColor(ColorTemplate.getHoloBlue());
    leftAxis.setDrawGridLines(false);
    leftAxis.setGranularityEnabled(false);

    mChart.getAxisRight().setEnabled(false);
}

Example 19

Source File: LineChartActivity2.java From Stayfit with Apache License 2.0

4 votes

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.activity_linechart);

        tvX = (TextView) findViewById(R.id.tvXMax);
        tvY = (TextView) findViewById(R.id.tvYMax);
        mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
        mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);

        mSeekBarX.setProgress(45);
        mSeekBarY.setProgress(100);

        mSeekBarY.setOnSeekBarChangeListener(this);
        mSeekBarX.setOnSeekBarChangeListener(this);

        mChart = (LineChart) findViewById(R.id.chart1);
        mChart.setOnChartValueSelectedListener(this);
        
        // no description text
        mChart.setDescription("");
        mChart.setNoDataTextDescription("You need to provide data for the chart.");

        // enable touch gestures
        mChart.setTouchEnabled(true);
        
        mChart.setDragDecelerationFrictionCoef(0.9f);

        // enable scaling and dragging
        mChart.setDragEnabled(true);
        mChart.setScaleEnabled(true);
        mChart.setDrawGridBackground(false);
        mChart.setHighlightPerDragEnabled(true);

        // if disabled, scaling can be done on x- and y-axis separately
        mChart.setPinchZoom(true);

        // set an alternative background color
        mChart.setBackgroundColor(Color.LTGRAY);

        // add data
        setData(20, 30);

        mChart.animateX(2500);

        Typeface tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");

        // get the legend (only possible after setting data)
        Legend l = mChart.getLegend();

        // modify the legend ...
        // l.setPosition(LegendPosition.LEFT_OF_CHART);
        l.setForm(LegendForm.LINE);
        l.setTypeface(tf);
        l.setTextSize(11f);
        l.setTextColor(Color.WHITE);
        l.setPosition(LegendPosition.BELOW_CHART_LEFT);
//        l.setYOffset(11f);

        XAxis xAxis = mChart.getXAxis();
        xAxis.setTypeface(tf);
        xAxis.setTextSize(12f);
        xAxis.setTextColor(Color.WHITE);
        xAxis.setDrawGridLines(false);
        xAxis.setDrawAxisLine(false);
        xAxis.setSpaceBetweenLabels(1);

        YAxis leftAxis = mChart.getAxisLeft();
        leftAxis.setTypeface(tf);
        leftAxis.setTextColor(ColorTemplate.getHoloBlue());
        leftAxis.setAxisMaxValue(200f);
        leftAxis.setAxisMinValue(0f);
        leftAxis.setDrawGridLines(true);
        
        YAxis rightAxis = mChart.getAxisRight();
        rightAxis.setTypeface(tf);
        rightAxis.setTextColor(Color.RED);
        rightAxis.setAxisMaxValue(900);
        rightAxis.setAxisMinValue(-200);
        rightAxis.setDrawGridLines(false);
        rightAxis.setDrawZeroLine(false);
    }

Example 20

Source File: Utils.java From Aria2App with GNU General Public License v3.0

4 votes

public static void setupChart(@NonNull LineChart chart, boolean small, @ColorRes @Nullable Integer fgColorRes) {
    chart.clear();

    int fgColor;
    Context context = chart.getContext();
    if (fgColorRes == null)
        fgColor = CommonUtils.resolveAttrAsColor(context, R.attr.colorOnSurface);
    else
        fgColor = ContextCompat.getColor(context, fgColorRes);

    chart.setDescription(null);
    chart.setDrawGridBackground(false);
    chart.setBackgroundColor(Color.alpha(0));
    chart.setTouchEnabled(false);

    Legend legend = chart.getLegend();
    legend.setTextColor(fgColor);
    legend.setEnabled(true);

    LineData data = new LineData();
    data.setValueTextColor(fgColor);
    chart.setData(data);

    YAxis ya = chart.getAxisLeft();
    ya.setAxisLineColor(fgColor);
    ya.setTextColor(fgColor);
    ya.setTextSize(small ? 8 : 9);
    ya.setAxisMinimum(0);
    ya.setDrawAxisLine(false);
    ya.setLabelCount(small ? 4 : 8, true);
    ya.setEnabled(true);
    ya.setDrawGridLines(true);
    ya.setGridColor(fgColor);
    ya.setValueFormatter(new CustomYAxisValueFormatter());

    chart.getAxisRight().setEnabled(false);
    chart.getXAxis().setEnabled(false);

    data.addDataSet(initUploadSet(context));
    data.addDataSet(initDownloadSet(context));

    chart.invalidate();
}