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Java LineSet.addPoint方法代码示例

本文整理汇总了Java中com.db.chart.model.LineSet.addPoint方法的典型用法代码示例。如果您正苦于以下问题：Java LineSet.addPoint方法的具体用法？Java LineSet.addPoint怎么用？Java LineSet.addPoint使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.db.chart.model.LineSet的用法示例。


在下文中一共展示了LineSet.addPoint方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: temperatureGraph

import com.db.chart.model.LineSet; //导入方法依赖的package包/类
private void temperatureGraph() {
    LineChartView lineChartView = (LineChartView) findViewById(R.id.graph_temperature);

    // Data
    LineSet dataset = new LineSet();
    for (int i = 0; i < weatherList.size(); i++) {
        float temperature = UnitConvertor.convertTemperature(Float.parseFloat(weatherList.get(i).getTemperature()), sp);

        if (temperature < minTemp) {
            minTemp = temperature;
        }

        if (temperature > maxTemp) {
            maxTemp = temperature;
        }

        dataset.addPoint(getDateLabel(weatherList.get(i), i), (float) ((Math.ceil(temperature / 2)) * 2));
    }
    dataset.setSmooth(false);
    dataset.setColor(Color.parseColor("#FF5722"));
    dataset.setThickness(4);

    lineChartView.addData(dataset);

    // Grid
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setAntiAlias(true);
    paint.setColor(Color.parseColor("#333333"));
    paint.setPathEffect(new DashPathEffect(new float[]{10, 10}, 0));
    paint.setStrokeWidth(1);
    lineChartView.setGrid(ChartView.GridType.HORIZONTAL, paint);
    lineChartView.setBorderSpacing(Tools.fromDpToPx(10));
    lineChartView.setAxisBorderValues((int) minTemp - 2, (int) maxTemp + 2);
    lineChartView.setStep(2);
    lineChartView.setXAxis(false);
    lineChartView.setYAxis(false);

    lineChartView.show();
}
开发者ID:hichemcesar24，项目名称:Weather-Android，代码行数:41，代码来源:GraphActivity.java

示例2: rainGraph

import com.db.chart.model.LineSet; //导入方法依赖的package包/类
private void rainGraph() {
    LineChartView lineChartView = (LineChartView) findViewById(R.id.graph_rain);

    // Data
    LineSet dataset = new LineSet();
    for (int i = 0; i < weatherList.size(); i++) {
        float rain = Float.parseFloat(weatherList.get(i).getRain());

        if (rain < minRain) {
            minRain = rain;
        }

        if (rain > maxRain) {
            maxRain = rain;
        }

        dataset.addPoint(getDateLabel(weatherList.get(i), i), rain);
    }
    dataset.setSmooth(false);
    dataset.setColor(Color.parseColor("#2196F3"));
    dataset.setThickness(4);

    lineChartView.addData(dataset);

    // Grid
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setAntiAlias(true);
    paint.setColor(Color.parseColor("#333333"));
    paint.setPathEffect(new DashPathEffect(new float[]{10, 10}, 0));
    paint.setStrokeWidth(1);
    lineChartView.setGrid(ChartView.GridType.HORIZONTAL, paint);
    lineChartView.setBorderSpacing(Tools.fromDpToPx(10));
    lineChartView.setAxisBorderValues((int) minRain - 1, (int) maxRain + 2);
    lineChartView.setStep(1);
    lineChartView.setXAxis(false);
    lineChartView.setYAxis(false);

    lineChartView.show();
}
开发者ID:hichemcesar24，项目名称:Weather-Android，代码行数:41，代码来源:GraphActivity.java

示例3: pressureGraph

import com.db.chart.model.LineSet; //导入方法依赖的package包/类
private void pressureGraph() {
    LineChartView lineChartView = (LineChartView) findViewById(R.id.graph_pressure);

    // Data
    LineSet dataset = new LineSet();
    for (int i = 0; i < weatherList.size(); i++) {
        float pressure = UnitConvertor.convertPressure(Float.parseFloat(weatherList.get(i).getPressure()), sp);

        if (pressure < minPressure) {
            minPressure = pressure;
        }

        if (pressure > maxPressure) {
            maxPressure = pressure;
        }

        dataset.addPoint(getDateLabel(weatherList.get(i), i), pressure);
    }
    dataset.setSmooth(true);
    dataset.setColor(Color.parseColor("#4CAF50"));
    dataset.setThickness(4);

    lineChartView.addData(dataset);

    // Grid
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setAntiAlias(true);
    paint.setColor(Color.parseColor("#333333"));
    paint.setPathEffect(new DashPathEffect(new float[]{10, 10}, 0));
    paint.setStrokeWidth(1);
    lineChartView.setGrid(ChartView.GridType.HORIZONTAL, paint);
    lineChartView.setBorderSpacing(Tools.fromDpToPx(10));
    lineChartView.setAxisBorderValues((int) minPressure - 1, (int) maxPressure + 1);
    lineChartView.setStep(2);
    lineChartView.setXAxis(false);
    lineChartView.setYAxis(false);

    lineChartView.show();
}
开发者ID:hichemcesar24，项目名称:Weather-Android，代码行数:41，代码来源:GraphActivity.java

示例4: renderChart

import com.db.chart.model.LineSet; //导入方法依赖的package包/类
public void renderChart(Cursor data) {
    LineSet lineSet = new LineSet();
    float minimumPrice = Float.MAX_VALUE;
    float maximumPrice = Float.MIN_VALUE;

    for (data.moveToFirst(); !data.isAfterLast(); data.moveToNext()) {
        String label = data.getString(data.getColumnIndexOrThrow(QuoteColumns.BIDPRICE));
        float price = Float.parseFloat(label);

        lineSet.addPoint(label, price);
        minimumPrice = Math.min(minimumPrice, price);
        maximumPrice = Math.max(maximumPrice, price);
    }

    lineSet.setColor(Color.parseColor("#758cbb"))
            .setFill(Color.parseColor("#2d374c"))
            .setDotsColor(Color.parseColor("#758cbb"))
            .setThickness(4)
            .setDashed(new float[]{10f, 10f});


    lineChartView.setBorderSpacing(Tools.fromDpToPx(15))
            .setYLabels(AxisController.LabelPosition.OUTSIDE)
            .setXLabels(AxisController.LabelPosition.NONE)
            .setLabelsColor(Color.parseColor("#6a84c3"))
            .setXAxis(false)
            .setYAxis(false)
            .setAxisBorderValues(Math.round(Math.max(0f, minimumPrice - 5f)), Math.round(maximumPrice + 5f))
            .addData(lineSet);

    Animation anim = new Animation();

    if (lineSet.size() > 1)
        lineChartView.show(anim);
    else
        Toast.makeText(this, "No data", Toast.LENGTH_SHORT).show();
}
开发者ID:vycius，项目名称:udacity-stock-hawk，代码行数:38，代码来源:StockDetailActivity.java

示例5: temperatureGraph

import com.db.chart.model.LineSet; //导入方法依赖的package包/类
private void temperatureGraph() {
    LineChartView lineChartView = (LineChartView) findViewById(R.id.graph_temperature);

    // Data
    LineSet dataset = new LineSet();
    for (int i = 0; i < weatherList.size(); i++) {
        float temperature = UnitConvertor.convertTemperature(Float.parseFloat(weatherList.get(i).getTemperature()), sp);

        if (temperature < minTemp) {
            minTemp = temperature;
        }

        if (temperature > maxTemp) {
            maxTemp = temperature;
        }

        dataset.addPoint(getDateLabel(weatherList.get(i), i), (float) temperature);
    }
    dataset.setSmooth(false);
    dataset.setColor(Color.parseColor("#FF5722"));
    dataset.setThickness(4);

    lineChartView.addData(dataset);

    // Grid
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setAntiAlias(true);
    paint.setColor(Color.parseColor("#333333"));
    paint.setPathEffect(new DashPathEffect(new float[]{10, 10}, 0));
    paint.setStrokeWidth(1);
    lineChartView.setGrid(ChartView.GridType.HORIZONTAL, paint);
    lineChartView.setBorderSpacing(Tools.fromDpToPx(10));
    lineChartView.setAxisBorderValues((int) (Math.round(minTemp)) - 1, (int) (Math.round(maxTemp)) + 1);
    lineChartView.setStep(2);
    lineChartView.setXAxis(false);
    lineChartView.setYAxis(false);

    lineChartView.show();
}
开发者ID:martykan，项目名称:forecastie，代码行数:41，代码来源:GraphActivity.java

示例6: rainGraph

import com.db.chart.model.LineSet; //导入方法依赖的package包/类
private void rainGraph() {
    LineChartView lineChartView = (LineChartView) findViewById(R.id.graph_rain);

    // Data
    LineSet dataset = new LineSet();
    for (int i = 0; i < weatherList.size(); i++) {
        float rain = Float.parseFloat(weatherList.get(i).getRain());

        if (rain < minRain) {
            minRain = rain;
        }

        if (rain > maxRain) {
            maxRain = rain;
        }

        dataset.addPoint(getDateLabel(weatherList.get(i), i), rain);
    }
    dataset.setSmooth(false);
    dataset.setColor(Color.parseColor("#2196F3"));
    dataset.setThickness(4);

    lineChartView.addData(dataset);

    // Grid
    Paint paint = new Paint();
    paint.setStyle(Paint.Style.STROKE);
    paint.setAntiAlias(true);
    paint.setColor(Color.parseColor("#333333"));
    paint.setPathEffect(new DashPathEffect(new float[]{10, 10}, 0));
    paint.setStrokeWidth(1);
    lineChartView.setGrid(ChartView.GridType.HORIZONTAL, paint);
    lineChartView.setBorderSpacing(Tools.fromDpToPx(10));
    lineChartView.setAxisBorderValues(0, (int) (Math.round(maxRain)) + 1);
    lineChartView.setStep(1);
    lineChartView.setXAxis(false);
    lineChartView.setYAxis(false);

    lineChartView.show();
}
开发者ID:martykan，项目名称:forecastie，代码行数:41，代码来源:GraphActivity.java


注：本文中的com.db.chart.model.LineSet.addPoint方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。