Java Code Examples for com.github.mikephil.charting.components.YAxis#setValueFormatter()
The following examples show how to use
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();
}
