Java Code Examples for com.github.mikephil.charting.data.LineDataSet#setDrawCubic()
The following examples show how to use
com.github.mikephil.charting.data.LineDataSet#setDrawCubic() .
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Example 1
| Source File: CombinedChartActivity.java From Stayfit with Apache License 2.0 | 6 votes |
|
private LineData generateLineData() {
LineData d = new LineData();
ArrayList<Entry> entries = new ArrayList<Entry>();
for (int index = 0; index < itemcount; index++)
entries.add(new Entry(getRandom(15, 10), index));
LineDataSet set = new LineDataSet(entries, "Line DataSet");
set.setColor(Color.rgb(240, 238, 70));
set.setLineWidth(2.5f);
set.setCircleColor(Color.rgb(240, 238, 70));
set.setCircleRadius(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);
return d;
}
Example 2
| Source File: PerformanceLineChart.java From Stayfit with Apache License 2.0 | 5 votes |
|
private void setData(int count, float range) {
ArrayList<String> xVals = new ArrayList<String>();
for (int i = 0; i < count; i++) {
xVals.add((i) + "");
}
ArrayList<Entry> yVals = new ArrayList<Entry>();
for (int i = 0; i < count; i++) {
float mult = (range + 1);
float val = (float) (Math.random() * mult) + 3;// + (float)
// ((mult *
// 0.1) / 10);
yVals.add(new Entry(val, i));
}
// create a dataset and give it a type
LineDataSet set1 = new LineDataSet(yVals, "DataSet 1");
set1.setColor(Color.BLACK);
set1.setLineWidth(0.5f);
set1.setDrawValues(false);
set1.setDrawCircles(false);
set1.setDrawCubic(false);
set1.setDrawFilled(false);
// create a data object with the datasets
LineData data = new LineData(xVals, set1);
// set data
mChart.setData(data);
// get the legend (only possible after setting data)
Legend l = mChart.getLegend();
l.setEnabled(false);
}
Example 3
| Source File: CubicLineChartActivity.java From Stayfit with Apache License 2.0 | 4 votes |
|
private void setData(int count, float range) {
ArrayList<String> xVals = new ArrayList<String>();
for (int i = 0; i < count; i++) {
xVals.add((1990 +i) + "");
}
ArrayList<Entry> vals1 = new ArrayList<Entry>();
for (int i = 0; i < count; i++) {
float mult = (range + 1);
float val = (float) (Math.random() * mult) + 20;// + (float)
// ((mult *
// 0.1) / 10);
vals1.add(new Entry(val, i));
}
// create a dataset and give it a type
LineDataSet set1 = new LineDataSet(vals1, "DataSet 1");
set1.setDrawCubic(true);
set1.setCubicIntensity(0.2f);
//set1.setDrawFilled(true);
set1.setDrawCircles(false);
set1.setLineWidth(1.8f);
set1.setCircleRadius(4f);
set1.setCircleColor(Color.WHITE);
set1.setHighLightColor(Color.rgb(244, 117, 117));
set1.setColor(Color.WHITE);
set1.setFillColor(Color.WHITE);
set1.setFillAlpha(100);
set1.setDrawHorizontalHighlightIndicator(false);
set1.setFillFormatter(new FillFormatter() {
@Override
public float getFillLinePosition(ILineDataSet dataSet, LineDataProvider dataProvider) {
return -10;
}
});
// create a data object with the datasets
LineData data = new LineData(xVals, set1);
data.setValueTypeface(tf);
data.setValueTextSize(9f);
data.setDrawValues(false);
// set data
mChart.setData(data);
}
Example 4
| Source File: LineChartManager.java From react-native-mp-android-chart with MIT License | 4 votes |
|
@Override
void dataSetConfig(IDataSet<Entry> dataSet, ReadableMap config) {
LineDataSet lineDataSet = (LineDataSet) dataSet;
ChartDataSetConfigUtils.commonConfig(lineDataSet, config);
ChartDataSetConfigUtils.commonBarLineScatterCandleBubbleConfig(lineDataSet, config);
ChartDataSetConfigUtils.commonLineScatterCandleRadarConfig(lineDataSet, config);
ChartDataSetConfigUtils.commonLineRadarConfig(lineDataSet, config);
// LineDataSet only config
if (BridgeUtils.validate(config, ReadableType.Number, "circleRadius")) {
lineDataSet.setCircleRadius((float) config.getDouble("circleRadius"));
}
if (BridgeUtils.validate(config, ReadableType.Boolean, "drawCircles")) {
lineDataSet.setDrawCircles(config.getBoolean("drawCircles"));
}
if (BridgeUtils.validate(config, ReadableType.Boolean, "drawCubic")) {
lineDataSet.setDrawCubic(config.getBoolean("drawCubic"));
}
if (BridgeUtils.validate(config, ReadableType.Number, "drawCubicIntensity")) {
lineDataSet.setCubicIntensity((float) config.getDouble("drawCubicIntensity"));
}
if (BridgeUtils.validate(config, ReadableType.String, "circleColor")) {
lineDataSet.setCircleColor(Color.parseColor(config.getString("circleColor")));
}
if (BridgeUtils.validate(config, ReadableType.Array, "circleColors")) {
lineDataSet.setCircleColors(BridgeUtils.parseColors(config.getArray("circleColors")));
}
if (BridgeUtils.validate(config, ReadableType.String, "circleColorHole")) {
lineDataSet.setCircleColorHole(Color.parseColor(config.getString("circleColorHole")));
}
if (BridgeUtils.validate(config, ReadableType.Boolean, "drawCircleHole")) {
lineDataSet.setDrawCircleHole(config.getBoolean("drawCircleHole"));
}
if (BridgeUtils.validate(config, ReadableType.Map, "dashedLine")) {
ReadableMap dashedLine = config.getMap("dashedLine");
float lineLength = 0;
float spaceLength = 0;
float phase = 0;
if (BridgeUtils.validate(dashedLine, ReadableType.Number, "lineLength")) {
lineLength = (float) dashedLine.getDouble("lineLength");
}
if (BridgeUtils.validate(dashedLine, ReadableType.Number, "spaceLength")) {
spaceLength = (float) dashedLine.getDouble("spaceLength");
}
if (BridgeUtils.validate(dashedLine, ReadableType.Number, "phase")) {
phase = (float) dashedLine.getDouble("phase");
}
lineDataSet.enableDashedLine(lineLength, spaceLength, phase);
}
}
Example 5
| Source File: ProgressFragment.java From voice-pitch-analyzer with GNU Affero General Public License v3.0 | 4 votes |
|
@Override
public void onViewCreated(View view, Bundle savedInstanceState)
{
CombinedChart chart = (CombinedChart) view.findViewById(R.id.progress_chart);
this.recordings = new RecordingList(this.getContext());
if (this.recordings != null)
{
List<String> dates = this.recordings.getDates();
CombinedData data = new CombinedData(dates);
LineDataSet dataSet = new LineDataSet(this.recordings.getGraphEntries(), getResources().getString(R.string.progress));
LineData lineData = new LineData(dates, dataSet);
BarData barData = new BarData(dates, GraphLayout.getOverallRange(this.getContext(), dates.size()));
dataSet.setDrawCubic(true);
dataSet.enableDashedLine(10, 10, 0);
dataSet.setLineWidth(3f);
dataSet.setDrawValues(false);
dataSet.setCircleColor(getResources().getColor(R.color.canvas_dark));
dataSet.setColor(getResources().getColor(R.color.canvas_dark));
dataSet.setCircleSize(5f);
dataSet.setCubicIntensity(0.05f);
dataSet.setAxisDependency(YAxis.AxisDependency.LEFT);
data.setData(lineData);
data.setData(barData);
chart.setData(data);
GraphLayout.FormatChart(chart);
chart.setTouchEnabled(true);
// chart.setScaleEnabled(true);
chart.setPinchZoom(true);
// chart.setDoubleTapToZoomEnabled(true);
chart.setDrawValueAboveBar(false);
chart.setDrawOrder(new DrawOrder[]{
DrawOrder.BAR,
DrawOrder.BUBBLE,
DrawOrder.CANDLE,
DrawOrder.LINE,
DrawOrder.SCATTER
});
}
super.onViewCreated(view, savedInstanceState);
}
