Java Code Examples for com.github.mikephil.charting.components.YAxis#setValueFormatter()
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com.github.mikephil.charting.components.YAxis#setValueFormatter() .
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Example 1
Source File: StatisticsFragment.java From HeartBeat with Apache License 2.0 | 6 votes |
@Override protected void onPreExecute() { mChart.setDoubleTapToZoomEnabled(false); mChart.setTouchEnabled(false); mChart.setDragEnabled(false); mChart.setScaleEnabled(false); mChart.setDescription(""); mChart.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.window_background)); mChart.setDrawGridBackground(false); mChart.setDrawBarShadow(false); mChart.setDrawOrder( new CombinedChart.DrawOrder[]{ CombinedChart.DrawOrder.BAR, CombinedChart.DrawOrder.LINE }); YAxis leftAxis = mChart.getAxisLeft(); leftAxis.setValueFormatter(new IntValueFormatter()); leftAxis.setDrawGridLines(false); XAxis xAxis = mChart.getXAxis(); xAxis.setDrawGridLines(false); xAxis.setPosition(XAxis.XAxisPosition.BOTTOM); YAxis rightAxis = mChart.getAxisRight(); rightAxis.setEnabled(false); }
Example 2
Source File: PFAChart.java From privacy-friendly-shopping-list with Apache License 2.0 | 6 votes |
private void setupYAxis() { int valuesSelectedItemPos = cache.getValuesSpinner().getSelectedItemPosition(); YAxis leftAxis = this.chart.getAxisLeft(); leftAxis.setLabelCount(10, false); leftAxis.setPosition(YAxis.YAxisLabelPosition.OUTSIDE_CHART); leftAxis.setSpaceTop(20f); leftAxis.setAxisMinValue(0f); leftAxis.setValueFormatter(new PFAYAxisLabels(context, valuesSelectedItemPos, cache.getNumberScale())); if ( valuesSelectedItemPos == StatisticsQuery.QUANTITY ) { leftAxis.setGranularity(1f); // interval 1 } YAxis rightAxis = this.chart.getAxisRight(); rightAxis.setEnabled(false); }
Example 3
Source File: RealmBaseActivity.java From Stayfit with Apache License 2.0 | 5 votes |
protected void setup(Chart<?> chart) { mTf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf"); // no description text chart.setDescription(""); chart.setNoDataTextDescription("You need to provide data for the chart."); // enable touch gestures chart.setTouchEnabled(true); if (chart instanceof BarLineChartBase) { BarLineChartBase mChart = (BarLineChartBase) chart; mChart.setDrawGridBackground(false); // enable scaling and dragging mChart.setDragEnabled(true); mChart.setScaleEnabled(true); // if disabled, scaling can be done on x- and y-axis separately mChart.setPinchZoom(false); YAxis leftAxis = mChart.getAxisLeft(); leftAxis.removeAllLimitLines(); // reset all limit lines to avoid overlapping lines leftAxis.setTypeface(mTf); leftAxis.setTextSize(8f); leftAxis.setTextColor(Color.DKGRAY); leftAxis.setValueFormatter(new PercentFormatter()); XAxis xAxis = mChart.getXAxis(); xAxis.setTypeface(mTf); xAxis.setPosition(XAxis.XAxisPosition.BOTTOM); xAxis.setTextSize(8f); xAxis.setTextColor(Color.DKGRAY); mChart.getAxisRight().setEnabled(false); } }
Example 4
Source File: MeasurementActivity.java From NoiseCapture with GNU General Public License v3.0 | 5 votes |
public void initVueMeter(){ mChart.setDrawBarShadow(false); mChart.setDescription(""); mChart.setPinchZoom(false); mChart.setDrawGridBackground(false); mChart.setMaxVisibleValueCount(0); mChart.setScaleXEnabled(false); // Disable scaling on the X-axis // XAxis parameters: hide all XAxis xlv = mChart.getXAxis(); xlv.setPosition(XAxisPosition.BOTTOM); xlv.setDrawAxisLine(false); xlv.setDrawGridLines(false); xlv.setDrawLabels(false); // YAxis parameters (left): main axis for dB values representation YAxis ylv = mChart.getAxisLeft(); ylv.setDrawAxisLine(false); ylv.setDrawGridLines(true); ylv.setAxisMaxValue(110.f); ylv.setStartAtZero(true); ylv.setTextColor(Color.WHITE); ylv.setGridColor(Color.WHITE); ylv.setValueFormatter(new dBValueFormatter()); // YAxis parameters (right): no axis, hide all YAxis yrv = mChart.getAxisRight(); yrv.setEnabled(false); //return true; }
Example 5
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 6
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 7
Source File: RecordingFragment.java From go-bees with GNU General Public License v3.0 | 5 votes |
/** * Configure styles of weather charts. * * @param entries chart data. * @param formatter value formatter. * @param minVal min value to show. * @param maxVal max value to show. * @return chart formatted. */ private LineDataSet configureWeatherChart( LineChart chart, int chartName, int colorLineTempChart, int colorFillTempChart, List<Entry> entries, IAxisValueFormatter formatter, double minVal, double maxVal) { LineDataSet lineDataSet = new LineDataSet(entries, getString(chartName)); lineDataSet.setMode(LineDataSet.Mode.HORIZONTAL_BEZIER); lineDataSet.setDrawValues(false); lineDataSet.setValueTextSize(10f); lineDataSet.setDrawCircles(false); lineDataSet.setLineWidth(1.8f); lineDataSet.setColor(ContextCompat.getColor(getContext(), colorLineTempChart)); lineDataSet.setLineWidth(2f); lineDataSet.setDrawFilled(true); lineDataSet.setFillColor(ContextCompat.getColor(getContext(), colorFillTempChart)); lineDataSet.setFillAlpha(255); // General setup chart.setDrawGridBackground(false); chart.setDrawBorders(false); chart.setViewPortOffsets(0, 0, 0, 0); chart.getDescription().setEnabled(false); chart.getLegend().setEnabled(false); chart.setTouchEnabled(false); // X axis setup XAxis xAxis = chart.getXAxis(); xAxis.setEnabled(false); xAxis.setAxisMinimum(0); xAxis.setAxisMaximum(lastTimestamp); // Y axis setup YAxis leftAxis = chart.getAxisLeft(); leftAxis.setEnabled(false); leftAxis.setAxisMaximum((float) (maxVal)); leftAxis.setAxisMinimum((float) (minVal)); YAxis rightAxis = chart.getAxisRight(); rightAxis.setAxisMaximum((float) (maxVal)); rightAxis.setAxisMinimum((float) (minVal)); rightAxis.setPosition(YAxis.YAxisLabelPosition.INSIDE_CHART); rightAxis.setValueFormatter(formatter); return lineDataSet; }
Example 8
Source File: BarChartActivity.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_barchart); tvX = (TextView) findViewById(R.id.tvXMax); tvY = (TextView) findViewById(R.id.tvYMax); mSeekBarX = (SeekBar) findViewById(R.id.seekBar1); mSeekBarY = (SeekBar) findViewById(R.id.seekBar2); mChart = (BarChart) findViewById(R.id.chart1); mChart.setOnChartValueSelectedListener(this); mChart.setDrawBarShadow(false); mChart.setDrawValueAboveBar(true); 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.setDrawYLabels(false); mTf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf"); XAxis xAxis = mChart.getXAxis(); xAxis.setPosition(XAxisPosition.BOTTOM); xAxis.setTypeface(mTf); xAxis.setDrawGridLines(false); xAxis.setSpaceBetweenLabels(2); YAxisValueFormatter custom = new MyYAxisValueFormatter(); YAxis leftAxis = mChart.getAxisLeft(); leftAxis.setTypeface(mTf); leftAxis.setLabelCount(8, false); leftAxis.setValueFormatter(custom); leftAxis.setPosition(YAxisLabelPosition.OUTSIDE_CHART); leftAxis.setSpaceTop(15f); leftAxis.setAxisMinValue(0f); // this replaces setStartAtZero(true) YAxis rightAxis = mChart.getAxisRight(); rightAxis.setDrawGridLines(false); rightAxis.setTypeface(mTf); rightAxis.setLabelCount(8, false); rightAxis.setValueFormatter(custom); rightAxis.setSpaceTop(15f); rightAxis.setAxisMinValue(0f); // this replaces setStartAtZero(true) Legend l = mChart.getLegend(); l.setPosition(LegendPosition.BELOW_CHART_LEFT); l.setForm(LegendForm.SQUARE); l.setFormSize(9f); l.setTextSize(11f); l.setXEntrySpace(4f); // l.setExtra(ColorTemplate.VORDIPLOM_COLORS, new String[] { "abc", // "def", "ghj", "ikl", "mno" }); // l.setCustom(ColorTemplate.VORDIPLOM_COLORS, new String[] { "abc", // "def", "ghj", "ikl", "mno" }); setData(12, 50); // setting data mSeekBarY.setProgress(50); mSeekBarX.setProgress(12); mSeekBarY.setOnSeekBarChangeListener(this); mSeekBarX.setOnSeekBarChangeListener(this); // mChart.setDrawLegend(false); }
Example 9
Source File: BarChartActivityMultiDataset.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_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(""); // mChart.setDrawBorders(true); // scaling can now only be done on x- and y-axis separately mChart.setPinchZoom(false); mChart.setDrawBarShadow(false); mChart.setDrawGridBackground(false); // create a custom MarkerView (extend MarkerView) and specify the layout // to use for it MyMarkerView mv = new MyMarkerView(this, R.layout.custom_marker_view); // define an offset to change the original position of the marker // (optional) // mv.setOffsets(-mv.getMeasuredWidth() / 2, -mv.getMeasuredHeight()); // set the marker to the chart mChart.setMarkerView(mv); mSeekBarX.setProgress(10); mSeekBarY.setProgress(100); tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf"); Legend l = mChart.getLegend(); l.setPosition(LegendPosition.RIGHT_OF_CHART_INSIDE); l.setTypeface(tf); l.setYOffset(0f); l.setYEntrySpace(0f); l.setTextSize(8f); XAxis xl = mChart.getXAxis(); xl.setTypeface(tf); YAxis leftAxis = mChart.getAxisLeft(); leftAxis.setTypeface(tf); leftAxis.setValueFormatter(new LargeValueFormatter()); leftAxis.setDrawGridLines(false); leftAxis.setSpaceTop(30f); leftAxis.setAxisMinValue(0f); // this replaces setStartAtZero(true) mChart.getAxisRight().setEnabled(false); }
Example 10
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 11
Source File: YAxisChartBase.java From react-native-mp-android-chart with MIT License | 4 votes |
protected void setYAxisConfig(YAxis axis, ReadableMap propMap) { if (BridgeUtils.validate(propMap, ReadableType.Number, "axisMaxValue")) { axis.setAxisMaxValue((float) propMap.getDouble("axisMaxValue")); } if (BridgeUtils.validate(propMap, ReadableType.Number, "axisMinValue")) { axis.setAxisMinValue((float) propMap.getDouble("axisMinValue")); } if (BridgeUtils.validate(propMap, ReadableType.Boolean, "inverted")) { axis.setInverted(propMap.getBoolean("inverted")); } if (BridgeUtils.validate(propMap, ReadableType.Number, "spaceTop")) { axis.setSpaceTop((float) propMap.getDouble("spaceTop")); } if (BridgeUtils.validate(propMap, ReadableType.Number, "spaceBottom")) { axis.setSpaceBottom((float) propMap.getDouble("spaceBottom")); } if (BridgeUtils.validate(propMap, ReadableType.Boolean, "showOnlyMinMax")) { axis.setShowOnlyMinMax(propMap.getBoolean("showOnlyMinMax")); } if (BridgeUtils.validate(propMap, ReadableType.Number, "labelCount")) { boolean labelCountForce = false; if (BridgeUtils.validate(propMap, ReadableType.Boolean, "labelCountForce")) { labelCountForce = propMap.getBoolean("labelCountForce"); } axis.setLabelCount(propMap.getInt("labelCount"), labelCountForce); } if (BridgeUtils.validate(propMap, ReadableType.String, "position")) { axis.setPosition(YAxis.YAxisLabelPosition.valueOf(propMap.getString("position"))); } if (BridgeUtils.validate(propMap, ReadableType.Number, "granularity")) { axis.setGranularity((float) propMap.getDouble("granularity")); } if (BridgeUtils.validate(propMap, ReadableType.Boolean, "granularityEnabled")) { axis.setGranularityEnabled(propMap.getBoolean("granularityEnabled")); } // formatting if (BridgeUtils.validate(propMap, ReadableType.String, "valueFormatter")) { String valueFormatter = propMap.getString("valueFormatter"); if ("largeValue".equals(valueFormatter)) { axis.setValueFormatter(new LargeValueFormatter()); } else if ("percent".equals(valueFormatter)) { axis.setValueFormatter(new PercentFormatter()); } else { axis.setValueFormatter(new CustomFormatter(valueFormatter)); } } // TODO docs says the remaining config needs to be applied before setting data. Test it // zero line if (BridgeUtils.validate(propMap, ReadableType.Map, "zeroLine")) { ReadableMap zeroLineConfig = propMap.getMap("zeroLine"); if (BridgeUtils.validate(zeroLineConfig, ReadableType.Boolean, "enabled")) { axis.setDrawZeroLine(zeroLineConfig.getBoolean("enabled")); } if (BridgeUtils.validate(zeroLineConfig, ReadableType.Number, "lineWidth")) { axis.setZeroLineWidth((float) zeroLineConfig.getDouble("lineWidth")); } if (BridgeUtils.validate(zeroLineConfig, ReadableType.String, "lineColor")) { axis.setZeroLineColor(Color.parseColor(zeroLineConfig.getString("lineColor"))); } } }
Example 12
Source File: StackedBarActivity.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_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); }
Example 13
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 14
Source File: BarChartActivityMultiDataset.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_barchart); setTitle("BarChartActivityMultiDataset"); tvX = findViewById(R.id.tvXMax); tvX.setTextSize(10); tvY = findViewById(R.id.tvYMax); seekBarX = findViewById(R.id.seekBar1); seekBarX.setMax(50); seekBarX.setOnSeekBarChangeListener(this); seekBarY = findViewById(R.id.seekBar2); seekBarY.setOnSeekBarChangeListener(this); chart = findViewById(R.id.chart1); chart.setOnChartValueSelectedListener(this); chart.getDescription().setEnabled(false); // chart.setDrawBorders(true); // scaling can now only be done on x- and y-axis separately chart.setPinchZoom(false); chart.setDrawBarShadow(false); chart.setDrawGridBackground(false); // create a custom MarkerView (extend MarkerView) and specify the layout // to use for it MyMarkerView mv = new MyMarkerView(this, R.layout.custom_marker_view); mv.setChartView(chart); // For bounds control chart.setMarker(mv); // Set the marker to the chart seekBarX.setProgress(10); seekBarY.setProgress(100); Legend l = chart.getLegend(); l.setVerticalAlignment(Legend.LegendVerticalAlignment.TOP); l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.RIGHT); l.setOrientation(Legend.LegendOrientation.VERTICAL); l.setDrawInside(true); l.setTypeface(tfLight); l.setYOffset(0f); l.setXOffset(10f); l.setYEntrySpace(0f); l.setTextSize(8f); XAxis xAxis = chart.getXAxis(); xAxis.setTypeface(tfLight); xAxis.setGranularity(1f); xAxis.setCenterAxisLabels(true); xAxis.setValueFormatter(new ValueFormatter() { @Override public String getFormattedValue(float value) { return String.valueOf((int) value); } }); YAxis leftAxis = chart.getAxisLeft(); leftAxis.setTypeface(tfLight); leftAxis.setValueFormatter(new LargeValueFormatter()); leftAxis.setDrawGridLines(false); leftAxis.setSpaceTop(35f); leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true) chart.getAxisRight().setEnabled(false); }
Example 15
Source File: BarChartActivity.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_barchart); setTitle("BarChartActivity"); tvX = findViewById(R.id.tvXMax); tvY = findViewById(R.id.tvYMax); seekBarX = findViewById(R.id.seekBar1); seekBarY = findViewById(R.id.seekBar2); seekBarY.setOnSeekBarChangeListener(this); seekBarX.setOnSeekBarChangeListener(this); chart = findViewById(R.id.chart1); chart.setOnChartValueSelectedListener(this); chart.setDrawBarShadow(false); chart.setDrawValueAboveBar(true); chart.getDescription().setEnabled(false); // if more than 60 entries are displayed in the chart, no values will be // drawn chart.setMaxVisibleValueCount(60); // scaling can now only be done on x- and y-axis separately chart.setPinchZoom(false); chart.setDrawGridBackground(false); // chart.setDrawYLabels(false); ValueFormatter xAxisFormatter = new DayAxisValueFormatter(chart); XAxis xAxis = chart.getXAxis(); xAxis.setPosition(XAxisPosition.BOTTOM); xAxis.setTypeface(tfLight); xAxis.setDrawGridLines(false); xAxis.setGranularity(1f); // only intervals of 1 day xAxis.setLabelCount(7); xAxis.setValueFormatter(xAxisFormatter); ValueFormatter custom = new MyValueFormatter("$"); YAxis leftAxis = chart.getAxisLeft(); leftAxis.setTypeface(tfLight); leftAxis.setLabelCount(8, false); leftAxis.setValueFormatter(custom); leftAxis.setPosition(YAxisLabelPosition.OUTSIDE_CHART); leftAxis.setSpaceTop(15f); leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true) YAxis rightAxis = chart.getAxisRight(); rightAxis.setDrawGridLines(false); rightAxis.setTypeface(tfLight); rightAxis.setLabelCount(8, false); rightAxis.setValueFormatter(custom); rightAxis.setSpaceTop(15f); rightAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true) Legend l = chart.getLegend(); l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM); l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.LEFT); l.setOrientation(Legend.LegendOrientation.HORIZONTAL); l.setDrawInside(false); l.setForm(LegendForm.SQUARE); l.setFormSize(9f); l.setTextSize(11f); l.setXEntrySpace(4f); XYMarkerView mv = new XYMarkerView(this, xAxisFormatter); mv.setChartView(chart); // For bounds control chart.setMarker(mv); // Set the marker to the chart // setting data seekBarY.setProgress(50); seekBarX.setProgress(12); // chart.setDrawLegend(false); }
Example 16
Source File: StackedBarActivity.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_barchart); setTitle("StackedBarActivity"); tvX = findViewById(R.id.tvXMax); tvY = findViewById(R.id.tvYMax); seekBarX = findViewById(R.id.seekBar1); seekBarX.setOnSeekBarChangeListener(this); seekBarY = findViewById(R.id.seekBar2); seekBarY.setOnSeekBarChangeListener(this); chart = findViewById(R.id.chart1); chart.setOnChartValueSelectedListener(this); chart.getDescription().setEnabled(false); // if more than 60 entries are displayed in the chart, no values will be // drawn chart.setMaxVisibleValueCount(40); // scaling can now only be done on x- and y-axis separately chart.setPinchZoom(false); chart.setDrawGridBackground(false); chart.setDrawBarShadow(false); chart.setDrawValueAboveBar(false); chart.setHighlightFullBarEnabled(false); // change the position of the y-labels YAxis leftAxis = chart.getAxisLeft(); leftAxis.setValueFormatter(new MyValueFormatter("K")); leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true) chart.getAxisRight().setEnabled(false); XAxis xLabels = chart.getXAxis(); xLabels.setPosition(XAxisPosition.TOP); // chart.setDrawXLabels(false); // chart.setDrawYLabels(false); // setting data seekBarX.setProgress(12); seekBarY.setProgress(100); Legend l = chart.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); // chart.setDrawLegend(false); }
Example 17
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 18
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(); }