public void formatChartDataNoThread(
final List<BankModel> posts, final LineChart chart, final Context context) {
final ArrayList<String> cashXVals = new ArrayList<String>();
final ArrayList<Entry> cashYVals1 = new ArrayList<Entry>();
final ArrayList<Entry> credYVals1 = new ArrayList<Entry>();
addXandYCoords(posts, cashXVals, cashYVals1, credYVals1);
LineDataSet set = new LineDataSet(cashYVals1, "DataSet 1");
LineDataSet set2 = new LineDataSet(credYVals1, "DataSet 2");
formatDataSet(set, Color.parseColor("#4CAF50"));
formatDataSet(set2, Color.parseColor("#F44336"));
ArrayList<ILineDataSet> dataSets = new ArrayList<ILineDataSet>();
dataSets.add(set);
dataSets.add(set2);
LineData data = new LineData(cashXVals, dataSets);
CustomMarkerView mv = new CustomMarkerView(context, R.layout.marker_view);
chart.setTouchEnabled(true);
chart.setMarkerView(mv);
chart.setData(data);
chart.setDescription("");
chart.invalidate();
}
/**
* There is one chart for each signal type. Returns the chart component of a specific signal type.
*
* @return
*/
public LineChart getChart(String signalTypeId) {
if (!charts.containsKey(signalTypeId)) {
// Create a chart component
// chart = (LineChart) findViewById(R.id.chart);
final LineChart chart = new LineChart(this);
// chart.setUnit("Db");
chart.setUnit("");
// chart.setDrawUnitsInChart(true);
chart.setDrawYValues(false);
chart.setDrawBorder(false);
chart.setTouchEnabled(true);
chart.setDragEnabled(true);
chart.setNoDataTextDescription("No data gathered.");
chart.setDescription("Samples");
chart.setPinchZoom(true); // if disabled, scaling can be done on x- and y-axis separately
// set an alternative background color
// mChart.setBackgroundColor(Color.GRAY)
// Creates a chart tab.
// http://www.java2s.com/Code/Android/UI/DynamicTabDemo.htm
// http://www.java2s.com/Code/Android/UI/UsingatabcontentfactoryforthecontentviaTabHostTabSpecsetContentandroidwidgetTabHostTabContentFactory.htm
TabHost.TabSpec spec = tabHost.newTabSpec(signalTypeId);
spec.setIndicator(signalTypeId);
spec.setContent(
new TabHost.TabContentFactory() {
public View createTabContent(String tag) {
return chart;
}
});
tabHost.addTab(spec);
// addContentToTab(tabHost.getChildCount(), chart);
charts.put(signalTypeId, chart);
tabHost.invalidate();
}
return charts.get(signalTypeId);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
rootView = inflater.inflate(R.layout.kommfort, container, false);
RelativeLayout relativ = (RelativeLayout) rootView.findViewById(R.id.bak);
mLineChart = (LineChart) relativ.findViewById(R.id.linechartkommfort);
mLineChart.setOnChartValueSelectedListener(this);
// no description text
mLineChart.setDescription("Beschleunigungskraefte");
mLineChart.setNoDataTextDescription("You need to provide data for the chart.");
// enable highlighting
mLineChart.setHighlightEnabled(true);
// enable touch gestures
mLineChart.setTouchEnabled(true);
// enable scaling and dragging
mLineChart.setDragEnabled(true);
mLineChart.setScaleEnabled(true);
mLineChart.setDrawGridBackground(false);
// if disabled, scaling can be done on x- and y-axis separately
mLineChart.setPinchZoom(true);
// set an alternative background color
mLineChart.setBackgroundColor(Color.WHITE);
LineData data = new LineData();
data.setValueTextColor(Color.BLACK);
// add empty data
mLineChart.setData(data);
// get the legend (only possible after setting data)
Legend l = mLineChart.getLegend();
// modify the legend ...
// l.setPosition(LegendPosition.LEFT_OF_CHART);
l.setForm(Legend.LegendForm.LINE);
l.setTextColor(Color.BLACK);
XAxis xl = mLineChart.getXAxis();
xl.setTextColor(Color.BLACK);
xl.setDrawGridLines(false);
xl.setAvoidFirstLastClipping(true);
YAxis leftAxis = mLineChart.getAxisLeft();
leftAxis.setTextColor(Color.BLACK);
leftAxis.setAxisMaxValue(2f);
leftAxis.setAxisMinValue(-2f);
leftAxis.setStartAtZero(false);
leftAxis.setDrawGridLines(true);
YAxis rightAxis = mLineChart.getAxisRight();
rightAxis.setEnabled(false);
Button zukamm = (Button) rootView.findViewById(R.id.butonzumkreis);
// TextView zubesh=(TextView) rootView.findViewById(R.id.zubeschleunigungskraefte);
// Layout button=(Layout) rootView.findViewById(R.id.);
zukamm.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(getActivity(), KammsherKreis.class);
Kommfort.this.startActivity(intent);
}
});
/**
* zubesh.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) {
* Intent myIntent = new Intent(getActivity(), Beschleunigungskraefte.class);
* getActivity().startActivityForResult(myIntent,100); } });
*/
return rootView;
}
public void drawLineChart(
View v,
int averageCrowdValue,
List<Integer> todaysCrowdValues,
List<Integer> rodCrowdValues) {
/* Create data entries1 and labels for todaysCrowd Values*/
ArrayList<Entry> entries1 = new ArrayList<>();
ArrayList<String> labels = new ArrayList<>();
for (int hour = 0; hour < todaysCrowdValues.size(); hour++) {
entries1.add(new Entry(todaysCrowdValues.get(hour), hour));
labels.add("" + hour);
}
/* Create data entries2 and labels for rodCrowdValues Values*/
ArrayList<Entry> entries2 = new ArrayList<>();
for (int hour = 0; hour < rodCrowdValues.size(); hour++) {
entries2.add(new Entry(rodCrowdValues.get(hour), hour + todaysCrowdValues.size()));
labels.add("" + (hour + todaysCrowdValues.size()));
}
/* Create dataentires for averageCrowdValue */
ArrayList<Entry> entries3 = new ArrayList<>();
entries3.add(new Entry(averageCrowdValue, 0));
entries3.add(new Entry(averageCrowdValue, 23));
// Create dataset from data entries1
LineDataSet dataset1 = new LineDataSet(entries1, "Today's Crowd");
LineDataSet dataset2 = new LineDataSet(entries2, "Predicted Crowd");
LineDataSet dataset3 = new LineDataSet(entries3, "Average Crowd");
// Set the color for this dataset
dataset1.setColor(Color.rgb(0, 37, 76)); // GT Navy
dataset2.setColor(Color.rgb(238, 178, 17)); // Buzz Gold
dataset3.setColor(Color.rgb(197, 147, 83)); // GT Gold
// Aggregate all data sets
ArrayList<LineDataSet> dataSets = new ArrayList<LineDataSet>();
dataSets.add(dataset1);
dataSets.add(dataset2);
dataSets.add(dataset3);
/* Create the chart */
LineChart chart = (LineChart) v.findViewById(R.id.chart);
// Hide Labels and grid lines from x axis
chart.getXAxis().setDrawGridLines(false);
chart.getXAxis().setDrawLabels(false);
// Hide labels and grid lines from y axis
chart.getAxisLeft().setDrawGridLines(false);
chart.getAxisLeft().setDrawLabels(false);
chart.getAxisRight().setDrawGridLines(false);
chart.getAxisRight().setDrawLabels(false);
// Dont label each node on graph
chart.setDrawMarkerViews(false);
LineData data = new LineData(labels, dataSets);
chart.setData(data);
chart.setDescription("Today's Crowd");
// animations
chart.animateY(1000);
}
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
LineView = inflater.inflate(R.layout.analysis_bar, container, false);
initView();
// no description text
mChart.setDescription("");
// enable value highlighting
mChart.setHighlightEnabled(true);
// enable touch gestures
mChart.setTouchEnabled(true);
// 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);
mChart.setDrawGridBackground(true);
// tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
XAxis x = mChart.getXAxis();
// x.setTypeface(tf);
x.setEnabled(true);
YAxis y = mChart.getAxisLeft();
// y.setTypeface(tf);
y.setLabelCount(5);
y.setEnabled(true);
mChart.getAxisRight().setEnabled(true);
// add data
catchData();
Date dt = new Date();
SimpleDateFormat matter1 = new SimpleDateFormat("dd");
int days = Integer.parseInt(matter1.format(dt));
log.e("days = " + days);
setData(days - 9, 10, 100);
mChart.getLegend().setEnabled(true);
mChart.animateXY(2000, 2000);
// dont forget to refresh the drawing
/*ArrayList<LineDataSet> sets = (ArrayList<LineDataSet>) mChart.getData()
.getDataSets();
for (LineDataSet set : sets) {
if (set.isDrawCubicEnabled())
set.setDrawCubic(false);
else
set.setDrawCubic(true);
}*/
mChart.invalidate();
return LineView;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_linechart);
tvX = (TextView) findViewById(R.id.tvXMax);
tvY = (TextView) findViewById(R.id.tvYMax);
mSeekBarX = (SeekBar) findViewById(R.id.seekBar1);
mSeekBarY = (SeekBar) findViewById(R.id.seekBar2);
mSeekBarX.setProgress(45);
mSeekBarY.setProgress(100);
mSeekBarY.setOnSeekBarChangeListener(this);
mSeekBarX.setOnSeekBarChangeListener(this);
mChartView = (ChartView) findViewById(R.id.chart1);
mChart = (LineChart) mChartView.getChart();
mChart.setOnChartValueSelectedListener(this);
// if enabled, the chart will always start at zero on the y-axis
mChart.setStartAtZero(true);
// enable the drawing of values into the chart
mChart.setDrawYValues(true);
mChart.setDrawBorder(true);
mChart.setBorderPositions(new BorderPosition[] {BorderPosition.BOTTOM});
// no description text
mChart.setDescription("");
// invert the y-axis
mChart.setInvertYAxisEnabled(true);
// enable value highlighting
mChart.setHighlightEnabled(true);
// enable touch gestures
mChart.setTouchEnabled(true);
// enable scaling and dragging
mChart.setDragEnabled(true);
mChart.setScaleEnabled(true);
// if disabled, scaling can be done on x- and y-axis separately
mChart.setPinchZoom(true);
// set an alternative background color
// mChart.setBackgroundColor(Color.GRAY);
// 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);
// enable/disable highlight indicators (the lines that indicate the
// highlighted Entry)
mChart.setHighlightIndicatorEnabled(false);
XLabels xl = mChart.getXLabels();
xl.setAvoidFirstLastClipping(true);
// add data
setData(25, 50);
// // restrain the maximum scale-out factor
// mChart.setScaleMinima(3f, 3f);
//
// // center the view to a specific position inside the chart
// mChart.centerViewPort(10, 50);
// 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);
// dont forget to refresh the drawing
mChartView.invalidate();
}
private void drawChart() {
BPRecord[] recs = mRecords;
LineChart chart = (LineChart) findViewById(R.id.chart);
ArrayList<Entry> valsHigh = new ArrayList<Entry>();
ArrayList<Entry> valsLow = new ArrayList<Entry>();
// ArrayList<Entry> heartRate = new ArrayList<Entry>();
// ArrayList<Entry> o2Index = new ArrayList<Entry>();
// ArrayList<Entry> avgArtP = new ArrayList<Entry>();
ArrayList<String> xVals = new ArrayList<String>();
Date firstTime = null;
SimpleDateFormat f = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
SimpleDateFormat f2 = new SimpleDateFormat("MM/dd HH:mm");
for (int i = 0; i < recs.length; ++i) {
BPRecord rec = recs[i];
int x = 0; // minutes from first data
Date time = new Date();
try {
time = f.parse(rec.dateTime);
} catch (ParseException ex) {
Log.d("GetBPDate", "Exception:" + ex.toString());
continue;
}
if (firstTime == null) {
firstTime = time;
} else {
x = (int) ((time.getTime() - firstTime.getTime()) / 60000);
}
x = i;
xVals.add(f2.format(time));
valsHigh.add(new Entry(rec.systolic, x));
valsLow.add(new Entry(rec.diastolic, x));
// heartRate.add(new Entry(rec.heartRate,x));
// avgArtP.add(new Entry(rec.avg_art_pressure,x));
// o2Index.add(new Entry(rec.o2Index/100,x));
}
String hp = getResources().getString(R.string.hightPressure);
String lp = getResources().getString(R.string.lowPressure);
/*
String hr = getResources().getString(R.string.heartBeatLabel);
String avgAP = getResources().getString(R.string.average_artery_pressure);
String o2 = getResources().getString(R.string.O2Index);
*/
LineDataSet setHigh = new LineDataSet(valsHigh, hp);
setHigh.setAxisDependency(YAxis.AxisDependency.LEFT);
setHigh.setDrawCircles(false);
setHigh.setColor(Color.RED);
setHigh.setValueFormatter(new IntFormatter());
setHigh.setValueTextSize(10);
LineDataSet setLow = new LineDataSet(valsLow, lp);
setLow.setAxisDependency(YAxis.AxisDependency.LEFT);
setLow.setColor(Color.BLUE);
setLow.setDrawCircles(false);
setLow.setValueFormatter(new IntFormatter());
setLow.setValueTextSize(10);
/*
LineDataSet setHr = new LineDataSet(heartRate, hr);
setHr.setAxisDependency(YAxis.AxisDependency.LEFT);
setHr.setColor(Color.GREEN);
setHr.setDrawCircles(false);
setHr.setValueFormatter(new IntFormatter());
setHr.setValueTextSize(10);
LineDataSet setAAP = new LineDataSet(avgArtP, avgAP);
setAAP.setAxisDependency(YAxis.AxisDependency.LEFT);
setAAP.setColor(Color.DKGRAY);
setAAP.setDrawCircles(false);
setAAP.setValueFormatter(new IntFormatter());
setAAP.setValueTextSize(10);
LineDataSet setO2 = new LineDataSet(o2Index, o2);
setO2.setAxisDependency(YAxis.AxisDependency.LEFT);
setO2.setColor(Color.CYAN);
setO2.setDrawCircles(false);
setO2.setValueFormatter(new IntFormatter());
setO2.setValueTextSize(10);
*/
ArrayList<LineDataSet> dataSets = new ArrayList<LineDataSet>();
dataSets.add(setHigh);
dataSets.add(setLow);
/*
dataSets.add(setHr);
dataSets.add(setAAP);
dataSets.add(setO2);
*/
/*
xVals.add("12-15"); xVals.add("12-17"); xVals.add("12-18"); xVals.add("12-20");
xVals.add("12-21"); xVals.add("12-22"); xVals.add("12-23"); xVals.add("12-24");
*/
LineData data = new LineData(xVals, dataSets);
// chart.setGridBackgroundColor(Color.BLACK);
// chart.getLegend().setEnabled(false);
chart.setData(data);
chart.setDescription(getResources().getString(R.string.blood_pressure));
chart.invalidate(); // refresh
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// setContentView(R.layout.activity_realtime_chart);
// Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
// setSupportActionBar(toolbar);
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_realtime_chart);
// mChart = (LineChart) findViewById(R.id.chart1);
mChart.setOnChartValueSelectedListener(this);
mChart.setDescription("Sleep Cycle live chart");
mChart.setNoDataTextDescription("No sleep data available.");
mChart.setTouchEnabled(true);
mChart.setDragEnabled(true);
mChart.setScaleEnabled(true);
mChart.setPinchZoom(true);
LineData data = new LineData();
mChart.setData(data);
Typeface tf = Typeface.createFromAsset(getAssets(), "OpenSans-Regular.ttf");
Legend l = mChart.getLegend();
l.setForm(Legend.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.setStartAtZero(false);
leftAxis.setDrawGridLines(true);
YAxis rightAxis = mChart.getAxisRight();
rightAxis.setEnabled(false);
// FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
// fab.setOnClickListener(new View.OnClickListener() {
// @Override
// public void onClick(View view) {
// Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
// .setAction("Action", null).show();
// }
// });
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_status, container, false);
// TODO Need lot of design changes in chart
// TODO Have to update LineChart with CombineChart to display LineChart with BarChart
mChart = (LineChart) view.findViewById(R.id.chartInsight);
mChart.setDescription("");
mChart.setBackgroundColor(Color.WHITE);
mChart.setDrawGridBackground(false);
LineData d = new LineData();
ArrayList<Entry> entries = new ArrayList<>();
for (int index = 0; index < 12; index++) entries.add(new Entry(getRandom(25, 10), index));
LineDataSet set = new LineDataSet(entries, "DataSet1");
set.setColor(Color.rgb(240, 238, 70));
set.setLineWidth(2.5f);
set.setCircleColor(Color.rgb(240, 238, 70));
set.setCircleSize(5f);
set.setFillColor(Color.rgb(240, 238, 70));
set.setDrawCubic(true);
set.setDrawValues(true);
set.setValueTextSize(10f);
set.setValueTextColor(Color.rgb(240, 238, 70));
for (int index = 0; index < 12; index++) entries.add(new Entry(getRandom(25, 10), index));
LineDataSet set2 = new LineDataSet(entries, "DataSet2");
set.setColor(Color.rgb(240, 238, 70));
set.setLineWidth(2.5f);
set.setCircleColor(Color.rgb(240, 238, 70));
set.setCircleSize(5f);
set.setFillColor(Color.rgb(240, 238, 70));
set.setDrawCubic(true);
set.setDrawValues(true);
set.setValueTextSize(10f);
set.setValueTextColor(Color.rgb(240, 238, 70));
set.setAxisDependency(YAxis.AxisDependency.LEFT);
d.addDataSet(set);
d.addDataSet(set2);
mChart.setData(d);
mChart.setDescription("Fuel Insight");
mChart.animateXY(2000, 2000);
mChart.invalidate();
// String[] projection = { FuelContract.COLUMN_AMOUNT, FuelContract.COLUMN_ID };
// Cursor fuelData =
// inflater.getContext().getContentResolver().query(FuelProvider.FUEL_CONTENT_URI, projection,
// null, null, null);
// while (fuelData.getCount()!=0) {
// fuelData.moveToNext();
// Log.i("FuelData", "ID: " + fuelData.getString(1) + " Amount: " +
// fuelData.getString(0));
// }
return view;
}