Java Line.setHasPoints方法代码示例

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
private LineChartData generateLineData() {

            List<Line> lines = new ArrayList<Line>();
            for (int i = 0; i < numberOfLines; ++i) {

                List<PointValue> values = new ArrayList<PointValue>();
                for (int j = 0; j < numberOfPoints; ++j) {
                    values.add(new PointValue(j, randomNumbersTab[i][j]));
                }

                Line line = new Line(values);
                line.setColor(ChartUtils.COLORS[i]);
                line.setCubic(isCubic);
                line.setHasLabels(hasLabels);
                line.setHasLines(hasLines);
                line.setHasPoints(hasPoints);
                lines.add(line);
            }

            LineChartData lineChartData = new LineChartData(lines);

            return lineChartData;

        }
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
private LineChartData generatePreviewLineChartData() {
    int numValues = 50;

    List<PointValue> values = new ArrayList<PointValue>();
    for (int i = 0; i < numValues; ++i) {
        values.add(new PointValue(i, (float) Math.random() * 100f));
    }

    Line line = new Line(values);
    line.setColor(ChartUtils.DEFAULT_DARKEN_COLOR);
    line.setHasPoints(false);// too many values so don't draw points.

    List<Line> lines = new ArrayList<Line>();
    lines.add(line);

    LineChartData data = new LineChartData(lines);
    data.setAxisXBottom(new Axis());
    data.setAxisYLeft(new Axis().setHasLines(true));

    return data;

}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
private void generateDefaultData() {
    int numValues = 50;

    List<PointValue> values = new ArrayList<PointValue>();
    for (int i = 0; i < numValues; ++i) {
        values.add(new PointValue(i, (float) Math.random() * 100f));
    }

    Line line = new Line(values);
    line.setColor(ChartUtils.COLOR_GREEN);
    line.setHasPoints(false);// too many values so don't draw points.

    List<Line> lines = new ArrayList<Line>();
    lines.add(line);

    data = new LineChartData(lines);
    data.setAxisXBottom(new Axis());
    data.setAxisYLeft(new Axis().setHasLines(true));

    // prepare preview data, is better to use separate deep copy for preview chart.
    // Set color to grey to make preview area more visible.
    previewData = new LineChartData(data);
    previewData.getLines().get(0).setColor(ChartUtils.DEFAULT_DARKEN_COLOR);

}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
private List<Line> getLines() {
    Line line = new Line(this.mPointValues);
    line.setColor(this.resources.getColor(R.color.js));
    line.setLabelColor(this.resources.getColor(R.color.js));
    line.setFilled(true);
    line.setCubic(false);
    line.setHasLabels(true);
    if (this.mWeightRecords == null || this.mWeightRecords.size() == 0 || this.mTypeMode > 0) {
        line.setHasPoints(false);
    } else {
        line.setHasPoints(true);
    }
    line.setFormatter(new SimpleLineChartValueFormatter().setDecimalDigitsNumber(1));
    List<Line> lines = new ArrayList();
    Line target = getTargetLine();
    if (target != null) {
        lines.add(target);
    }
    lines.add(line);
    return lines;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
private Line getTargetLine() {
    if (!needDrawTargetLine()) {
        return null;
    }
    PointValue lastRecordPoint = (PointValue) this.mPointValues.get(this.mPointValues.size()
            - 1);
    PointValue targetPoint = new PointValue(((AxisValue) this.mAxisValues.get(this
            .mAxisValues.size() - 1)).getValue(), this.mTargetWeight);
    List<PointValue> points = new ArrayList();
    points.add(lastRecordPoint);
    points.add(targetPoint);
    Line line = new Line(points);
    line.setColor(this.resources.getColor(R.color.da));
    line.setPathEffect(new DashPathEffect(new float[]{15.0f, 15.0f, 15.0f, 15.0f}, 0.0f));
    line.setHasLabels(false);
    if (this.mTypeMode > 0) {
        line.setHasPoints(false);
        return line;
    }
    line.setHasPoints(true);
    return line;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
private List<Line> getLines() {
    Line line = new Line(this.mPointValues);
    line.setColor(this.resources.getColor(R.color.js));
    line.setLabelColor(this.resources.getColor(R.color.js));
    line.setFilled(true);
    line.setCubic(false);
    line.setHasLabels(true);
    if (this.mWeightRecords == null || this.mWeightRecords.size() == 0 || this.mTypeMode > 0) {
        line.setHasPoints(false);
    } else {
        line.setHasPoints(true);
    }
    line.setFormatter(new SimpleLineChartValueFormatter().setDecimalDigitsNumber(1));
    List<Line> lines = new ArrayList();
    lines.add(line);
    return lines;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public Line tempValuesLine(TempWatchData twd, float offset, double factor, boolean isHighlightLine, int strokeWidth) {
    List<PointValue> lineValues = new ArrayList<PointValue>();
    long begin = (long) Math.max(start_time, twd.startTime);
    lineValues.add(new PointValue(fuzz(begin), offset + (float) (factor * twd.startBasal)));
    lineValues.add(new PointValue(fuzz(begin), offset + (float) (factor * twd.amount)));
    lineValues.add(new PointValue(fuzz(twd.endTime), offset + (float) (factor * twd.amount)));
    lineValues.add(new PointValue(fuzz(twd.endTime), offset + (float) (factor * twd.endBasal)));
    Line valueLine = new Line(lineValues);
    valueLine.setHasPoints(false);
    if (isHighlightLine){
        valueLine.setColor(basalCenterColor);
        valueLine.setStrokeWidth(1);
    }else {
        valueLine.setColor(basalBackgroundColor);
        valueLine.setStrokeWidth(strokeWidth);
    }
    return valueLine;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public List<Line> extraLines()
{
    final List<Line> lines = new ArrayList<>();
    Line bloodtest = new Line(bloodTestValues);
    bloodtest.setHasLines(false);
    bloodtest.setPointRadius(pointSize * 5 / 3);//3 / 2
    bloodtest.setHasPoints(true);
    bloodtest.setColor(highColor);//ChartUtils.darkenColor(getCol(X.color_calibration_dot_background))
    bloodtest.setShape(ValueShape.SQUARE);
    lines.add(bloodtest);

    Line bloodtesti = new Line(bloodTestValues);
    bloodtesti.setHasLines(false);
    bloodtesti.setPointRadius(pointSize * 5 / 4);//3 / 4
    bloodtesti.setHasPoints(true);
    bloodtesti.setColor(lowColor);//ChartUtils.darkenColor(getCol(X.color_calibration_dot_foreground))
    bloodtesti.setShape(ValueShape.SQUARE);
    lines.add(bloodtesti);

    return lines;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
@NonNull
public Line getCalibrationsLine(List<Calibration> calibrations, int color) {
    List<PointValue> values = new ArrayList<PointValue>();
    for (Calibration calibration : calibrations) {
        PointValue point = new PointValue((float)calibration.estimate_raw_at_time_of_calibration, (float)calibration.bg);
        String time = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(new Date((long)calibration.raw_timestamp));
        point.setLabel(time.toCharArray());
        values.add(point);
    }

    Line line = new Line(values);
    line.setColor(color);
    line.setHasLines(false);
    line.setPointRadius(4);
    line.setHasPoints(true);
    line.setHasLabels(true);
    return line;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public Line cobFutureLine(){
    List<PointValue> listValues = new ArrayList<>();
    for (int c = 0; c < cobFutureValues.length(); c++) {
        try {
            if (cobFutureValues.getJSONObject(c).getDouble("display") > yCOBMax) {
                listValues.add(new PointValue((float) (cobFutureValues.getJSONObject(c).getDouble("as_of")), (float) yCOBMax.floatValue())); //Do not go above Max COB
            } else if (cobFutureValues.getJSONObject(c).getDouble("display") < yCOBMin) {
                listValues.add(new PointValue((float) (cobFutureValues.getJSONObject(c).getDouble("as_of")), (float) yCOBMin.floatValue())); //Do not go below Min COB
            } else {
                listValues.add(new PointValue((float) (cobFutureValues.getJSONObject(c).getDouble("as_of")), (float) cobFutureValues.getJSONObject(c).getDouble("display")));
            }
        } catch (JSONException e) {
            e.printStackTrace();
            Crashlytics.logException(e);
        }
    }
    Line cobValuesLine = new Line(listValues);
    cobValuesLine.setColor(ChartUtils.COLOR_ORANGE);
    cobValuesLine.setHasLines(false);
    cobValuesLine.setHasPoints(true);
    cobValuesLine.setFilled(false);
    cobValuesLine.setCubic(false);
    cobValuesLine.setPointRadius(2);
    return cobValuesLine;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public Line iobFutureLine() {
    List<PointValue> listValues = new ArrayList<>();
    for (int c = 0; c < iobFutureValues.length(); c++) {
        try {
            if (iobFutureValues.getJSONObject(c).getDouble("iob") > yIOBMax) {
                listValues.add(new PointValue((float) (iobFutureValues.getJSONObject(c).getDouble("as_of")), (float) fitIOB2COBRange(yIOBMax))); //Do not go above Max IOB
            } else if (iobFutureValues.getJSONObject(c).getDouble("iob") < yIOBMin) {
                listValues.add(new PointValue((float) (iobFutureValues.getJSONObject(c).getDouble("as_of")), (float) fitIOB2COBRange(yIOBMin))); //Do not go below Min IOB
            } else {
                listValues.add(new PointValue((float) (iobFutureValues.getJSONObject(c).getDouble("as_of")), (float) fitIOB2COBRange(iobFutureValues.getJSONObject(c).getDouble("iob"))));
            }
        } catch (JSONException e) {
            Crashlytics.logException(e);
            e.printStackTrace();
        }
    }
    Line cobValuesLine = new Line(listValues);
    cobValuesLine.setColor(ChartUtils.COLOR_BLUE);
    cobValuesLine.setHasLines(false);
    cobValuesLine.setHasPoints(true);
    cobValuesLine.setFilled(false);
    cobValuesLine.setCubic(false);
    cobValuesLine.setPointRadius(2);
    return cobValuesLine;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public Line avg1Line() {
    List<PointValue> myLineValues = new ArrayList<PointValue>();
    myLineValues.add(new PointValue((float) avg1startfuzzed, (float) unitized(avg1value)));
    myLineValues.add(new PointValue((float) end_time, (float) unitized(avg1value)));
    Line myLine = new Line(myLineValues);
    myLine.setHasPoints(false);
    myLine.setStrokeWidth(1);
    myLine.setColor(getCol(X.color_average1_line));
    myLine.setPathEffect(new DashPathEffect(new float[]{10.0f, 10.0f}, 0));
    myLine.setAreaTransparency(50);
    return myLine;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public ArrayList<Line> filteredLines() {
    ArrayList<Line> linearray = new ArrayList<Line>();
    float lastx = -999999; // bogus mark value
    final float jumpthresh = 15; // in minutes
    List<PointValue> thesepoints = new ArrayList<PointValue>();

    if (filteredValues.size() > 0) {

        final float endmarker = filteredValues.get(filteredValues.size() - 1).getX();

        for (PointValue thispoint : filteredValues) {
            // a jump too far for a line? make it a new one
            if (((lastx != -999999) && (Math.abs(thispoint.getX() - lastx) > jumpthresh))
                    || thispoint.getX() == endmarker) {
                Line line = new Line(thesepoints);
                line.setHasPoints(true);
                line.setPointRadius(2);
                line.setStrokeWidth(1);
                line.setColor(getCol(X.color_filtered));
                line.setCubic(true);
                line.setHasLines(true);
                linearray.add(line);
                thesepoints = new ArrayList<PointValue>();
            }

            lastx = thispoint.getX();
            thesepoints.add(thispoint); // grow current line list
        }
    } else {
        UserError.Log.i(TAG, "Raw points size is zero");
    }


    //UserError.Log.i(TAG, "Returning linearray: " + Integer.toString(linearray.size()));
    return linearray;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public Line predictiveHighLine() {
    List<PointValue> predictiveHighLineValues = new ArrayList<PointValue>();
    predictiveHighLineValues.add(new PointValue((float) end_time, (float) highMark));
    predictiveHighLineValues.add(new PointValue((float) predictive_end_time, (float) highMark));
    Line highLine = new Line(predictiveHighLineValues);
    highLine.setHasPoints(false);
    highLine.setStrokeWidth(1);
    highLine.setColor(ChartUtils.darkenColor(ChartUtils.darkenColor(ChartUtils.darkenColor(getCol(X.color_high_values)))));
    return highLine;
}
 

import lecho.lib.hellocharts.model.Line; //导入方法依赖的package包/类
public List<Line> extraLines()
{
    final List<Line> lines = new ArrayList<>();
    Line line = new Line(pluginValues);
    line.setHasLines(false);
    line.setPointRadius(pluginSize);
    line.setHasPoints(true);
    line.setColor(getCol(X.color_secondary_glucose_value));
    lines.add(line);

    Line bloodtest = new Line(bloodTestValues);
    bloodtest.setHasLines(false);
    bloodtest.setPointRadius(pointSize * 3 / 2);
    bloodtest.setHasPoints(true);
    bloodtest.setColor(ChartUtils.darkenColor(getCol(X.color_calibration_dot_background)));
    bloodtest.setShape(ValueShape.SQUARE);
    lines.add(bloodtest);

    Line bloodtesti = new Line(bloodTestValues);
    bloodtesti.setHasLines(false);
    bloodtesti.setPointRadius(pointSize * 3 / 4);
    bloodtesti.setHasPoints(true);
    bloodtesti.setColor(ChartUtils.darkenColor(getCol(X.color_calibration_dot_foreground)));
    bloodtesti.setShape(ValueShape.SQUARE);
    lines.add(bloodtesti);

    return lines;
}