Java Code Examples for com.github.mikephil.charting.components.XAxis#setTypeface()
The following examples show how to use
com.github.mikephil.charting.components.XAxis#setTypeface() .
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Example 1
| Source File: DrawChartActivity.java From Stayfit with Apache License 2.0 | 5 votes |
|
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_draw_chart);
mChart = (LineChart) findViewById(R.id.chart1);
// listener for selecting and drawing
mChart.setOnChartValueSelectedListener(this);
mChart.setOnDrawListener(this);
// if disabled, drawn datasets with the finger will not be automatically
// finished
// mChart.setAutoFinish(true);
mChart.setDrawGridBackground(false);
// add dummy-data to the chart
initWithDummyData();
Typeface tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
XAxis xl = mChart.getXAxis();
xl.setTypeface(tf);
xl.setAvoidFirstLastClipping(true);
YAxis yl = mChart.getAxisLeft();
yl.setTypeface(tf);
mChart.getLegend().setEnabled(false);
// mChart.setYRange(-40f, 40f, true);
// call this to reset the changed y-range
// mChart.resetYRange(true);
}
Example 2
| Source File: BubbleChartActivity.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_bubblechart);
setTitle("BubbleChartActivity");
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.getDescription().setEnabled(false);
chart.setOnChartValueSelectedListener(this);
chart.setDrawGridBackground(false);
chart.setTouchEnabled(true);
// enable scaling and dragging
chart.setDragEnabled(true);
chart.setScaleEnabled(true);
chart.setMaxVisibleValueCount(200);
chart.setPinchZoom(true);
seekBarX.setProgress(10);
seekBarY.setProgress(50);
Legend l = chart.getLegend();
l.setVerticalAlignment(Legend.LegendVerticalAlignment.TOP);
l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.RIGHT);
l.setOrientation(Legend.LegendOrientation.VERTICAL);
l.setDrawInside(false);
l.setTypeface(tfLight);
YAxis yl = chart.getAxisLeft();
yl.setTypeface(tfLight);
yl.setSpaceTop(30f);
yl.setSpaceBottom(30f);
yl.setDrawZeroLine(false);
chart.getAxisRight().setEnabled(false);
XAxis xl = chart.getXAxis();
xl.setPosition(XAxis.XAxisPosition.BOTTOM);
xl.setTypeface(tfLight);
}
Example 3
| 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 4
| Source File: LineChartCard.java From ResearchStack with Apache License 2.0 | 4 votes |
|
private void initializeViews() {
titleTextView = (TextView) findViewById(R.id.view_chart_line_title);
titleTextView.setText(titleText);
titleTextView.setTextColor(titleTextColor);
titleTextView.setTextSize(TypedValue.COMPLEX_UNIT_PX, titleTextSize);
titleTextView.setTypeface(Typeface.create(titleTextTypeface, Typeface.NORMAL));
expand = (ImageView) findViewById(R.id.view_chart_line_expand);
if (expandTintColor != 0) {
Drawable drawable = expand.getDrawable();
drawable = DrawableCompat.wrap(drawable);
DrawableCompat.setTint(drawable, expandTintColor);
expand.setImageDrawable(drawable);
}
chart = (LineChart) findViewById(R.id.view_chart_line);
chart.getLegend().setEnabled(false);
chart.setDescription("");
chart.setDrawBorders(false);
chart.setDrawGridBackground(false);
chart.setPinchZoom(false);
chart.setTouchEnabled(true);
chart.setDragEnabled(true);
chart.setExtraLeftOffset(0);
chart.setExtraBottomOffset(8);
chart.setExtraTopOffset(0);
XAxis xAxis = chart.getXAxis();
xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
xAxis.setDrawAxisLine(false);
xAxis.setDrawGridLines(false);
xAxis.setLabelsToSkip(0);
xAxis.setXOffset(16);
xAxis.setTextSize(chartXAxisTextSize);
xAxis.setTextColor(chartXAxisTextColor);
xAxis.setTypeface(Typeface.create(chartXAxisTextTypeface, Typeface.NORMAL));
YAxis yAxisLeft = chart.getAxisLeft();
yAxisLeft.setDrawAxisLine(false);
yAxisLeft.setDrawGridLines(false);
yAxisLeft.setDrawZeroLine(false);
yAxisLeft.setDrawLabels(true);
yAxisLeft.setShowOnlyMinMax(true);
yAxisLeft.setXOffset(16);
yAxisLeft.setTextSize(chartYAxisTextSize);
yAxisLeft.setTextColor(chartYAxisTextColor);
yAxisLeft.setTypeface(Typeface.create(chartYAxisTextTypeface, Typeface.NORMAL));
YAxis yAxisRight = chart.getAxisRight();
yAxisRight.setDrawAxisLine(false);
yAxisRight.setDrawGridLines(false);
yAxisRight.setDrawZeroLine(false);
yAxisRight.setDrawLabels(false);
yAxisRight.setSpaceTop(0);
}
Example 5
| 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 6
| 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 7
| Source File: BarChartItem.java From StockChart-MPAndroidChart with MIT License | 4 votes |
|
@SuppressLint("InflateParams")
@Override
public View getView(int position, View convertView, Context c) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(c).inflate(
R.layout.list_item_barchart, null);
holder.chart = convertView.findViewById(R.id.chart);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// apply styling
holder.chart.getDescription().setEnabled(false);
holder.chart.setDrawGridBackground(false);
holder.chart.setDrawBarShadow(false);
XAxis xAxis = holder.chart.getXAxis();
xAxis.setPosition(XAxisPosition.BOTTOM);
xAxis.setTypeface(mTf);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(true);
YAxis leftAxis = holder.chart.getAxisLeft();
leftAxis.setTypeface(mTf);
leftAxis.setLabelCount(5, false);
leftAxis.setSpaceTop(20f);
leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)
YAxis rightAxis = holder.chart.getAxisRight();
rightAxis.setTypeface(mTf);
rightAxis.setLabelCount(5, false);
rightAxis.setSpaceTop(20f);
rightAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)
mChartData.setValueTypeface(mTf);
// set data
holder.chart.setData((BarData) mChartData);
holder.chart.setFitBars(true);
// do not forget to refresh the chart
// holder.chart.invalidate();
holder.chart.animateY(700);
return convertView;
}
Example 8
| Source File: LineChartItem.java From StockChart-MPAndroidChart with MIT License | 4 votes |
|
@SuppressLint("InflateParams")
@Override
public View getView(int position, View convertView, Context c) {
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(c).inflate(
R.layout.list_item_linechart, null);
holder.chart = convertView.findViewById(R.id.chart);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// apply styling
// holder.chart.setValueTypeface(mTf);
holder.chart.getDescription().setEnabled(false);
holder.chart.setDrawGridBackground(false);
XAxis xAxis = holder.chart.getXAxis();
xAxis.setPosition(XAxisPosition.BOTTOM);
xAxis.setTypeface(mTf);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(true);
YAxis leftAxis = holder.chart.getAxisLeft();
leftAxis.setTypeface(mTf);
leftAxis.setLabelCount(5, false);
leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)
YAxis rightAxis = holder.chart.getAxisRight();
rightAxis.setTypeface(mTf);
rightAxis.setLabelCount(5, false);
rightAxis.setDrawGridLines(false);
rightAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)
// set data
holder.chart.setData((LineData) mChartData);
// do not forget to refresh the chart
// holder.chart.invalidate();
holder.chart.animateX(750);
return convertView;
}
Example 9
| Source File: LineChartActivity2.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("LineChartActivity2");
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);
// 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);
// if disabled, scaling can be done on x- and y-axis separately
chart.setPinchZoom(true);
// set an alternative background color
chart.setBackgroundColor(Color.LTGRAY);
// add data
seekBarX.setProgress(20);
seekBarY.setProgress(30);
chart.animateX(1500);
// get the legend (only possible after setting data)
Legend l = chart.getLegend();
// modify the legend ...
l.setForm(LegendForm.LINE);
l.setTypeface(tfLight);
l.setTextSize(11f);
l.setTextColor(Color.WHITE);
l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM);
l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.LEFT);
l.setOrientation(Legend.LegendOrientation.HORIZONTAL);
l.setDrawInside(false);
// l.setYOffset(11f);
XAxis xAxis = chart.getXAxis();
xAxis.setTypeface(tfLight);
xAxis.setTextSize(11f);
xAxis.setTextColor(Color.WHITE);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(false);
YAxis leftAxis = chart.getAxisLeft();
leftAxis.setTypeface(tfLight);
leftAxis.setTextColor(ColorTemplate.getHoloBlue());
leftAxis.setAxisMaximum(200f);
leftAxis.setAxisMinimum(0f);
leftAxis.setDrawGridLines(true);
leftAxis.setGranularityEnabled(true);
YAxis rightAxis = chart.getAxisRight();
rightAxis.setTypeface(tfLight);
rightAxis.setTextColor(Color.RED);
rightAxis.setAxisMaximum(900);
rightAxis.setAxisMinimum(-200);
rightAxis.setDrawGridLines(false);
rightAxis.setDrawZeroLine(false);
rightAxis.setGranularityEnabled(false);
}
Example 10
| Source File: BarChartPositiveNegative.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_noseekbar);
setTitle("BarChartPositiveNegative");
chart = findViewById(R.id.chart1);
chart.setBackgroundColor(Color.WHITE);
chart.setExtraTopOffset(-30f);
chart.setExtraBottomOffset(10f);
chart.setExtraLeftOffset(70f);
chart.setExtraRightOffset(70f);
chart.setDrawBarShadow(false);
chart.setDrawValueAboveBar(true);
chart.getDescription().setEnabled(false);
// scaling can now only be done on x- and y-axis separately
chart.setPinchZoom(false);
chart.setDrawGridBackground(false);
XAxis xAxis = chart.getXAxis();
xAxis.setPosition(XAxisPosition.BOTTOM);
xAxis.setTypeface(tfRegular);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(false);
xAxis.setTextColor(Color.LTGRAY);
xAxis.setTextSize(13f);
xAxis.setLabelCount(5);
xAxis.setCenterAxisLabels(true);
xAxis.setGranularity(1f);
YAxis left = chart.getAxisLeft();
left.setDrawLabels(false);
left.setSpaceTop(25f);
left.setSpaceBottom(25f);
left.setDrawAxisLine(false);
left.setDrawGridLines(false);
left.setDrawZeroLine(true); // draw a zero line
left.setZeroLineColor(Color.GRAY);
left.setZeroLineWidth(0.7f);
chart.getAxisRight().setEnabled(false);
chart.getLegend().setEnabled(false);
// THIS IS THE ORIGINAL DATA YOU WANT TO PLOT
final List<Data> data = new ArrayList<>();
data.add(new Data(0f, -224.1f, "12-29"));
data.add(new Data(1f, 238.5f, "12-30"));
data.add(new Data(2f, 1280.1f, "12-31"));
data.add(new Data(3f, -442.3f, "01-01"));
data.add(new Data(4f, -2280.1f, "01-02"));
xAxis.setValueFormatter(new ValueFormatter() {
@Override
public String getFormattedValue(float value) {
return data.get(Math.min(Math.max((int) value, 0), data.size()-1)).xAxisValue;
}
});
setData(data);
}
Example 11
| 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 12
| 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 13
| Source File: BarChartPositiveNegative.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_noseekbar);
mTf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
mChart = (BarChart) findViewById(R.id.chart1);
mChart.setBackgroundColor(Color.WHITE);
mChart.setExtraTopOffset(-30f);
mChart.setExtraBottomOffset(10f);
mChart.setExtraLeftOffset(70f);
mChart.setExtraRightOffset(70f);
mChart.setDrawBarShadow(false);
mChart.setDrawValueAboveBar(true);
mChart.setDescription("");
// scaling can now only be done on x- and y-axis separately
mChart.setPinchZoom(false);
mChart.setDrawGridBackground(false);
XAxis xAxis = mChart.getXAxis();
xAxis.setPosition(XAxisPosition.BOTTOM);
xAxis.setTypeface(mTf);
xAxis.setDrawGridLines(false);
xAxis.setDrawAxisLine(false);
xAxis.setSpaceBetweenLabels(2);
xAxis.setTextColor(Color.LTGRAY);
xAxis.setTextSize(13f);
YAxis left = mChart.getAxisLeft();
left.setDrawLabels(false);
left.setStartAtZero(false);
left.setSpaceTop(25f);
left.setSpaceBottom(25f);
left.setDrawAxisLine(false);
left.setDrawGridLines(false);
left.setDrawZeroLine(true); // draw a zero line
left.setZeroLineColor(Color.GRAY);
left.setZeroLineWidth(0.7f);
mChart.getAxisRight().setEnabled(false);
mChart.getLegend().setEnabled(false);
// THIS IS THE ORIGINAL DATA YOU WANT TO PLOT
List<Data> data = new ArrayList<>();
data.add(new Data(0, -224.1f, "12-29"));
data.add(new Data(1, 238.5f, "12-30"));
data.add(new Data(2, 1280.1f, "12-31"));
data.add(new Data(3, -442.3f, "01-01"));
data.add(new Data(4, -2280.1f, "01-02"));
setData(data);
}
Example 14
| Source File: ScatterChartActivity.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_scatterchart);
setTitle("ScatterChartActivity");
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.getDescription().setEnabled(false);
chart.setOnChartValueSelectedListener(this);
chart.setDrawGridBackground(false);
chart.setTouchEnabled(true);
chart.setMaxHighlightDistance(50f);
// enable scaling and dragging
chart.setDragEnabled(true);
chart.setScaleEnabled(true);
chart.setMaxVisibleValueCount(200);
chart.setPinchZoom(true);
seekBarX.setProgress(45);
seekBarY.setProgress(100);
Legend l = chart.getLegend();
l.setVerticalAlignment(Legend.LegendVerticalAlignment.TOP);
l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.RIGHT);
l.setOrientation(Legend.LegendOrientation.VERTICAL);
l.setDrawInside(false);
l.setTypeface(tfLight);
l.setXOffset(5f);
YAxis yl = chart.getAxisLeft();
yl.setTypeface(tfLight);
yl.setAxisMinimum(0f); // this replaces setStartAtZero(true)
chart.getAxisRight().setEnabled(false);
XAxis xl = chart.getXAxis();
xl.setTypeface(tfLight);
xl.setDrawGridLines(false);
}
Example 15
| Source File: RadarChartActivitry.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_radarchart);
mChart = (RadarChart) findViewById(R.id.chart1);
tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
mChart.setDescription("");
mChart.setWebLineWidth(1.5f);
mChart.setWebLineWidthInner(0.75f);
mChart.setWebAlpha(100);
// create a custom MarkerView (extend MarkerView) and specify the layout
// to use for it
MyMarkerView mv = new MyMarkerView(this, R.layout.custom_marker_view);
// set the marker to the chart
mChart.setMarkerView(mv);
setData();
mChart.animateXY(
1400, 1400,
Easing.EasingOption.EaseInOutQuad,
Easing.EasingOption.EaseInOutQuad);
XAxis xAxis = mChart.getXAxis();
xAxis.setTypeface(tf);
xAxis.setTextSize(9f);
YAxis yAxis = mChart.getYAxis();
yAxis.setTypeface(tf);
yAxis.setLabelCount(5, false);
yAxis.setTextSize(9f);
yAxis.setAxisMinValue(0f);
Legend l = mChart.getLegend();
l.setPosition(LegendPosition.RIGHT_OF_CHART);
l.setTypeface(tf);
l.setXEntrySpace(7f);
l.setYEntrySpace(5f);
}
Example 16
| Source File: RealtimeLineChartActivity.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_realtime_linechart);
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);
// enable scaling and dragging
mChart.setDragEnabled(true);
mChart.setScaleEnabled(true);
mChart.setDrawGridBackground(false);
// if disabled, scaling can be done on x- and y-axis separately
mChart.setPinchZoom(true);
// set an alternative background color
mChart.setBackgroundColor(Color.LTGRAY);
LineData data = new LineData();
data.setValueTextColor(Color.WHITE);
// add empty data
mChart.setData(data);
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.setTextColor(Color.WHITE);
XAxis xl = mChart.getXAxis();
xl.setTypeface(tf);
xl.setTextColor(Color.WHITE);
xl.setDrawGridLines(false);
xl.setAvoidFirstLastClipping(true);
xl.setSpaceBetweenLabels(5);
xl.setEnabled(true);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setTypeface(tf);
leftAxis.setTextColor(Color.WHITE);
leftAxis.setAxisMaxValue(100f);
leftAxis.setAxisMinValue(0f);
leftAxis.setDrawGridLines(true);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setEnabled(false);
}
Example 17
| Source File: ListViewBarChartActivity.java From Stayfit with Apache License 2.0 | 4 votes |
|
@Override
public View getView(int position, View convertView, ViewGroup parent) {
BarData data = getItem(position);
ViewHolder holder = null;
if (convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(getContext()).inflate(
R.layout.list_item_barchart, null);
holder.chart = (BarChart) convertView.findViewById(R.id.chart);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// apply styling
data.setValueTypeface(mTf);
data.setValueTextColor(Color.BLACK);
holder.chart.setDescription("");
holder.chart.setDrawGridBackground(false);
XAxis xAxis = holder.chart.getXAxis();
xAxis.setPosition(XAxisPosition.BOTTOM);
xAxis.setTypeface(mTf);
xAxis.setDrawGridLines(false);
YAxis leftAxis = holder.chart.getAxisLeft();
leftAxis.setTypeface(mTf);
leftAxis.setLabelCount(5, false);
leftAxis.setSpaceTop(15f);
YAxis rightAxis = holder.chart.getAxisRight();
rightAxis.setTypeface(mTf);
rightAxis.setLabelCount(5, false);
rightAxis.setSpaceTop(15f);
// set data
holder.chart.setData(data);
// do not forget to refresh the chart
// holder.chart.invalidate();
holder.chart.animateY(700, Easing.EasingOption.EaseInCubic);
return convertView;
}
Example 18
| Source File: ListViewBarChartActivity.java From StockChart-MPAndroidChart with MIT License | 4 votes |
|
@SuppressLint("InflateParams")
@NonNull
@Override
public View getView(int position, View convertView, @NonNull ViewGroup parent) {
BarData data = getItem(position);
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = LayoutInflater.from(getContext()).inflate(
R.layout.list_item_barchart, null);
holder.chart = convertView.findViewById(R.id.chart);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
// apply styling
if (data != null) {
data.setValueTypeface(tfLight);
data.setValueTextColor(Color.BLACK);
}
holder.chart.getDescription().setEnabled(false);
holder.chart.setDrawGridBackground(false);
XAxis xAxis = holder.chart.getXAxis();
xAxis.setPosition(XAxisPosition.BOTTOM);
xAxis.setTypeface(tfLight);
xAxis.setDrawGridLines(false);
YAxis leftAxis = holder.chart.getAxisLeft();
leftAxis.setTypeface(tfLight);
leftAxis.setLabelCount(5, false);
leftAxis.setSpaceTop(15f);
YAxis rightAxis = holder.chart.getAxisRight();
rightAxis.setTypeface(tfLight);
rightAxis.setLabelCount(5, false);
rightAxis.setSpaceTop(15f);
// set data
holder.chart.setData(data);
holder.chart.setFitBars(true);
// do not forget to refresh the chart
// holder.chart.invalidate();
holder.chart.animateY(700);
return convertView;
}
Example 19
| 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 20
| Source File: BarChartActivitySinus.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_sinus);
mSinusData = FileUtils.loadBarEntriesFromAssets(getAssets(),"othersine.txt");
tvX = (TextView) findViewById(R.id.tvValueCount);
mSeekBarX = (SeekBar) findViewById(R.id.seekbarValues);
mChart = (BarChart) findViewById(R.id.chart1);
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);
// draw shadows for each bar that show the maximum value
// mChart.setDrawBarShadow(true);
// mChart.setDrawXLabels(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.setEnabled(false);
YAxis leftAxis = mChart.getAxisLeft();
leftAxis.setTypeface(mTf);
leftAxis.setLabelCount(6, false);
leftAxis.setAxisMinValue(-2.5f);
leftAxis.setAxisMaxValue(2.5f);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setDrawGridLines(false);
rightAxis.setTypeface(mTf);
rightAxis.setLabelCount(6, false);
rightAxis.setAxisMinValue(-2.5f);
rightAxis.setAxisMaxValue(2.5f);
mSeekBarX.setOnSeekBarChangeListener(this);
mSeekBarX.setProgress(150); // set data
Legend l = mChart.getLegend();
l.setPosition(LegendPosition.BELOW_CHART_LEFT);
l.setForm(LegendForm.SQUARE);
l.setFormSize(9f);
l.setTextSize(11f);
l.setXEntrySpace(4f);
mChart.animateXY(2000, 2000);
}
