Java Code Examples for com.github.mikephil.charting.data.LineDataSet#setFillDrawable()
The following examples show how to use
com.github.mikephil.charting.data.LineDataSet#setFillDrawable() .
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Example 1
| Source File: TickChart.java From android-kline with Apache License 2.0 | 7 votes |
|
private ILineDataSet createSet(int type) {
LineDataSet set = new LineDataSet(null, String.valueOf(type));
// set.setAxisDependency(YAxis.AxisDependency.LEFT);
if (type == TYPE_FULL) {
set.setHighLightColor(mLineColor);
set.setDrawHighlightIndicators(true);
// set.setDrawVerticalHighlightIndicator(false);
set.setHighlightLineWidth(0.5f);
set.setCircleColor(mLineColor);
set.setCircleRadius(1.5f);
set.setDrawCircleHole(false);
set.setDrawFilled(true);
set.setColor(mLineColor);
set.setLineWidth(1f);
set.setFillDrawable(new ColorDrawable(transparentColor));
} else if (type == TYPE_AVE) {
set.setHighlightEnabled(true);
set.setColor(ContextCompat.getColor(mContext, R.color.ave_color));
set.setLineWidth(1f);
set.setCircleRadius(1.5f);
set.setDrawCircleHole(false);
set.setCircleColor(transparentColor);
set.setLineWidth(0.5f);
} else {
set.setHighlightEnabled(true);
set.setDrawVerticalHighlightIndicator(false);
set.setHighLightColor(transparentColor);
set.setColor(mLineColor);
set.enableDashedLine(3, 40, 0);
set.setDrawCircleHole(false);
set.setCircleColor(transparentColor);
set.setLineWidth(1f);
set.setVisible(true);
}
set.setDrawCircles(false);
set.setDrawValues(false);
return set;
}
Example 2
| Source File: RecordingsAdapter.java From go-bees with GNU General Public License v3.0 | 6 votes |
|
/**
* Style char lines (type, color, etc.).
*
* @param entries list of entries.
* @return line data chart.
*/
private LineData styleChartLines(List<Entry> entries) {
// Set styles
LineDataSet lineDataSet = new LineDataSet(entries, "Recording");
lineDataSet.setMode(LineDataSet.Mode.HORIZONTAL_BEZIER);
lineDataSet.setCubicIntensity(0.2f);
lineDataSet.setDrawValues(false);
lineDataSet.setDrawCircles(false);
lineDataSet.setLineWidth(1.8f);
lineDataSet.setColor(ContextCompat.getColor(context, R.color.colorAccent));
if (((int) lineDataSet.getYMax()) != 0) {
lineDataSet.setDrawFilled(true);
lineDataSet.setFillAlpha(255);
// Fix bug with vectors in API < 21
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.KITKAT){
Drawable drawable = ResourcesCompat.getDrawable(context.getResources(),
R.drawable.chart_fade, null);
lineDataSet.setFillDrawable(drawable);
} else{
lineDataSet.setFillColor(ContextCompat.getColor(context, R.color.colorPrimary));
}
}
return new LineData(lineDataSet);
}
Example 3
| Source File: ChartUtil.java From PocketEOS-Android with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* 曲线赋值与设置
*
* @param context 上下文
* @param yDataList y轴数据
* @return LineData
*/
private static LineData setLineData(Context context, List<Entry> yDataList,
String curveLable) {
// y轴的数据集合
LineDataSet lineDataSet = new LineDataSet(yDataList, curveLable);
// 用y轴的集合来设置参数
lineDataSet.setAxisDependency(YAxis.AxisDependency.LEFT);
// 不显示坐标点的数据
lineDataSet.setDrawValues(false);
// 显示坐标点的小圆点
lineDataSet.setDrawCircles(false);
// 定位线
lineDataSet.setHighlightEnabled(false);
// 线宽
lineDataSet.setLineWidth(1f);
// 显示的圆形大小
lineDataSet.setCircleSize(2f);
// 显示颜色
lineDataSet.setColor(context.getApplicationContext().getResources().getColor(R.color.chart_color));
// 圆形的颜色
lineDataSet.setCircleColor(context.getApplicationContext().getResources().getColor(R.color.chart_color));
// 高亮的线的颜色
lineDataSet.setHighLightColor(context.getApplicationContext().getResources()
.getColor(R.color.chart_color));
// 设置填充的颜色
Drawable drawable = ContextCompat.getDrawable(context, R.drawable.fade_color);
lineDataSet.setFillDrawable(drawable);
// 设置坐标点为空心环状
lineDataSet.setDrawCircleHole(false);
// lineDataSet.setValueTextSize(9f);
lineDataSet.setFillAlpha(30);
// 设置显示曲线和X轴围成的区域阴影
lineDataSet.setDrawFilled(true);
// 坐标轴在左侧
lineDataSet.setAxisDependency(YAxis.AxisDependency.LEFT);
// 设置每条曲线图例标签名
// lineDataSet.setLabel("标签");
lineDataSet.setValueTextSize(14f);
// 曲线弧度（区间0.05f-1f，默认0.2f）
lineDataSet.setCubicIntensity(0.2f);
// 设置为曲线显示,false为折线
lineDataSet.setMode(LineDataSet.Mode.CUBIC_BEZIER);
lineDataSet.setValues(yDataList);
// y轴的数据
LineData lineData = new LineData(lineDataSet);
return lineData;
}
Example 4
| Source File: LineChartActivity1.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((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.setFillAlpha(110);
// set1.setFillColor(Color.RED);
// set the line to be drawn like this "- - - - - -"
set1.enableDashedLine(10f, 5f, 0f);
set1.enableDashedHighlightLine(10f, 5f, 0f);
set1.setColor(Color.BLACK);
set1.setCircleColor(Color.BLACK);
set1.setLineWidth(1f);
set1.setCircleRadius(3f);
set1.setDrawCircleHole(false);
set1.setValueTextSize(9f);
Drawable drawable = ContextCompat.getDrawable(this, R.drawable.fade_red);
set1.setFillDrawable(drawable);
set1.setDrawFilled(true);
ArrayList<ILineDataSet> dataSets = new ArrayList<ILineDataSet>();
dataSets.add(set1); // add the datasets
// create a data object with the datasets
LineData data = new LineData(xVals, dataSets);
// set data
mChart.setData(data);
}
Example 5
| Source File: DateGraph.java From fastnfitness with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
public void draw(ArrayList<Entry> entries) {
mChart.clear();
if (entries.isEmpty()) {
return;
}
Collections.sort(entries, new EntryXComparator());
//Log.d("DEBUG", arrayToString(entries));
LineDataSet set1 = new LineDataSet(entries, mChartName);
set1.setLineWidth(3f);
set1.setCircleRadius(4f);
set1.setDrawFilled(true);
if (Utils.getSDKInt() >= 18) {
// fill drawable only supported on api level 18 and above
Drawable drawable = ContextCompat.getDrawable(mContext, R.drawable.fade_blue);
set1.setFillDrawable(drawable);
} else {
set1.setFillColor(ColorTemplate.getHoloBlue());
}
set1.setFillAlpha(100);
set1.setColor(mContext.getResources().getColor(R.color.toolbar_background));
set1.setCircleColor(mContext.getResources().getColor(R.color.toolbar_background));
// Create a data object with the datasets
LineData data = new LineData(set1);
data.setValueFormatter(new IValueFormatter() {
private DecimalFormat mFormat = new DecimalFormat("#.##");
@Override
public String getFormattedValue(float value, Entry entry, int dataSetIndex, ViewPortHandler viewPortHandler) {
return mFormat.format(value);
}
});
// Set data
mChart.setData(data);
mChart.invalidate();
//mChart.animateY(500, Easing.EasingOption.EaseInBack); //refresh graph
}
Example 6
| Source File: MiniDateGraph.java From fastnfitness with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
public void draw(ArrayList<Entry> entries) {
mChart.clear();
if (entries.isEmpty()) {
return;
}
Collections.sort(entries, new EntryXComparator());
//Log.d("DEBUG", arrayToString(entries));
LineDataSet set1 = new LineDataSet(entries, mChartName);
set1.setLineWidth(3f);
set1.setCircleRadius(0f);
set1.setDrawFilled(true);
if (Utils.getSDKInt() >= 18) {
// fill drawable only supported on api level 18 and above
Drawable drawable = ContextCompat.getDrawable(mContext, R.drawable.fade_blue);
set1.setFillDrawable(drawable);
} else {
set1.setFillColor(ColorTemplate.getHoloBlue());
}
set1.setFillAlpha(100);
set1.setColor(mContext.getResources().getColor(R.color.toolbar_background));
set1.setCircleColor(mContext.getResources().getColor(R.color.toolbar_background));
// Create a data object with the datasets
LineData data = new LineData(set1);
data.setDrawValues(false);
/*data.setValueFormatter(new IValueFormatter() {
private DecimalFormat mFormat = new DecimalFormat("#.##");
@Override
public String getFormattedValue(float value, Entry entry, int dataSetIndex, ViewPortHandler viewPortHandler) {
return mFormat.format(value);
}
});*/
// Set data
mChart.setData(data);
mChart.invalidate();
//mChart.animateY(500, Easing.EasingOption.EaseInBack); //refresh graph
}
Example 7
| Source File: CurrencyActivity.java From Travel-Mate with MIT License | 4 votes |
|
void setGraphData(JSONArray currencyRateTrends) {
ArrayList<Entry> values = new ArrayList<>();
for (int i = 0; i < currencyRateTrends.length(); i++) {
try {
values.add(new Entry(i, (float) currencyRateTrends.getDouble(i)));
} catch (JSONException e) {
e.printStackTrace();
}
}
LineDataSet lineDataSet = new LineDataSet(values, GRAPH_LABEL_NAME);
lineDataSet.setDrawIcons(false);
lineDataSet.setColor(Color.RED);
lineDataSet.setCircleColor(Color.BLUE);
lineDataSet.setCircleRadius(1f);
lineDataSet.setLineWidth(1f);
lineDataSet.setCircleRadius(3f);
lineDataSet.setDrawCircleHole(true);
lineDataSet.setValueTextSize(10f);
lineDataSet.setValueTextColor(Color.BLACK);
lineDataSet.setDrawFilled(true);
lineDataSet.setFormSize(10.f);
if (Utils.getSDKInt() >= 18) {
// fill drawable only supported on api level 18 and above
Drawable drawable = ContextCompat.getDrawable(this, R.drawable.fade_green);
lineDataSet.setFillDrawable(drawable);
} else {
lineDataSet.setFillColor(Color.BLACK);
}
ArrayList<ILineDataSet> dataSets = new ArrayList<ILineDataSet>();
dataSets.add(lineDataSet);
// create a data object with the datasets
LineData data = new LineData(dataSets);
// set data
graph.setData(data);
}
