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Java LineSet类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中com.db.chart.model.LineSet的典型用法代码示例。如果您正苦于以下问题:Java LineSet类的具体用法?Java LineSet怎么用?Java LineSet使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



LineSet类属于com.db.chart.model包,在下文中一共展示了LineSet类的9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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: populateChart

import com.db.chart.model.LineSet; //导入依赖的package包/类
private void populateChart(String[] labels, float[] values, LineChartView graphView) {
    LineSet dataSet = new LineSet(labels, values);
    int maxValue = detailBreakDownPresenter.getMaxHeight(values);
    dataSet.setColor(ContextCompat.getColor(context, R.color.colorGrey))
            .setFill(ContextCompat.getColor(context, android.R.color.transparent))
            .setDotsColor(ContextCompat.getColor(context, R.color.colorGrey))
            .setThickness(4)
            .setDashed(new float[] { 10f, 10f })
            .beginAt(0);
    // Chart
    graphView.setBorderSpacing(Tools.fromDpToPx(15))
            .setYLabels(AxisRenderer.LabelPosition.NONE)
            .setLabelsColor(ContextCompat.getColor(context, R.color.colorGrey))
            .setXAxis(false)
            .setAxisBorderValues(0, maxValue, 2)
            .setYAxis(false);
    graphView.reset();
    graphView.addData(dataSet);
    graphView.animate();
    graphView.show();
}
 
开发者ID:riteshakya037,项目名称:Subs,代码行数:22,代码来源:DetailBreakDownFragment.java


示例2: refreshLineChart

import com.db.chart.model.LineSet; //导入依赖的package包/类
private void refreshLineChart() {
	lineChartView.reset();
	float min = Float.MAX_VALUE, max = Float.MIN_VALUE;
	for (int i = 0; i < arr.length; i++) {
		min = min < arr[i] ? min : arr[i];
		max = max > arr[i] ? max : arr[i];
	}
	float values[] = new float[7];
	for (int i = 0; i < 7; i++) {
		values[i] = arr[i];
	}
	LineSet lineset = new LineSet(labels, values);
	lineset.setFill(Color.rgb(145, 205, 100));
	lineset.setDotsStrokeColor(Color.RED);
	lineset.setColor(Color.GRAY);
	lineChartView.addData(lineset);
	int mmax = (int) max + 10;
	int mmin = (int) (min - 10 < 0 ? 0 : min - 10);
	mmax += 10 - (mmax - mmin) % 10;
	lineChartView.setAxisBorderValues(mmin, mmax, 10);
	buildChart(lineChartView, (mmax - mmin) / 5, 6);
	lineChartView.show(buildAnimation());
}
 
开发者ID:arunrajora,项目名称:Chit-Chat,代码行数:24,代码来源:BotDetailsActivity.java


示例3: temperatureGraph

import com.db.chart.model.LineSet; //导入依赖的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4: rainGraph

import com.db.chart.model.LineSet; //导入依赖的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5: pressureGraph

import com.db.chart.model.LineSet; //导入依赖的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6: renderChart

import com.db.chart.model.LineSet; //导入依赖的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7: temperatureGraph

import com.db.chart.model.LineSet; //导入依赖的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8: rainGraph

import com.db.chart.model.LineSet; //导入依赖的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


示例9: initChart

import com.db.chart.model.LineSet; //导入依赖的package包/类
private void initChart(){
    final Tooltip tooltip = new Tooltip(getActivity(), R.layout.tool_tip_chart, R.id.value);
    tooltip.setVerticalAlignment(Tooltip.Alignment.BOTTOM_TOP);
    tooltip.setDimensions((int) Tools.fromDpToPx(65), (int) Tools.fromDpToPx(25));

    if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {

        tooltip.setEnterAnimation(PropertyValuesHolder.ofFloat(View.ALPHA, 1),
                PropertyValuesHolder.ofFloat(View.SCALE_Y, 1f),
                PropertyValuesHolder.ofFloat(View.SCALE_X, 1f)).setDuration(200);

        tooltip.setExitAnimation(PropertyValuesHolder.ofFloat(View.ALPHA, 0),
                PropertyValuesHolder.ofFloat(View.SCALE_Y, 0f),
                PropertyValuesHolder.ofFloat(View.SCALE_X, 0f)).setDuration(200);

        tooltip.setPivotX(Tools.fromDpToPx(65) / 2);
        tooltip .setPivotY(Tools.fromDpToPx(25));
    }
    amountChart.setTooltips(tooltip);
    LineSet dataset = new LineSet(ChartDetailHelper.getInstance().getLabels(), ChartDetailHelper.getInstance().getValues());
    dataset.setColor(Color.WHITE)
            .setFill(getResources().getColor(android.R.color.holo_orange_light))
            .setDotsColor(Color.WHITE)
            .setThickness(4)
            .setDashed(new float[]{10f,10f})
            .beginAt(1)
            .endAt(8);
    amountChart.addData(dataset);
    Log.d(getClass().getName(), "initChart: "+Math.round(max/10));
    amountChart.setStep(ChartDetailHelper.getInstance().getMaxRatio());
    amountChart.setFontSize((int) (getResources().getDimension(R.dimen.dp_30)/getResources().getDisplayMetrics().density));
    amountChart.setLabelsColor(Color.WHITE);
    Runnable chartAction = new Runnable() {
        @Override
        public void run() {
            tooltip.prepare(amountChart.getEntriesArea(0).get(3), values[0]);
            amountChart.showTooltip(tooltip, true);
        }
    };
    Animation anim = new Animation()
            .setEasing(new BounceEase())
            .setEndAction(chartAction);
    amountChart.show(anim);
}
 
开发者ID:ReiiYuki,项目名称:kebthung,代码行数:45,代码来源:ChartFragment.java



注:本文中的com.db.chart.model.LineSet类示例整理自Github/MSDocs等源码及文档管理平台,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。


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