Java BarDataSet类代码示例

本文整理汇总了Java中com.github.mikephil.charting.data.BarDataSet类的典型用法代码示例。如果您正苦于以下问题：Java BarDataSet类的具体用法？Java BarDataSet怎么用？Java BarDataSet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。

BarDataSet类属于com.github.mikephil.charting.data包，在下文中一共展示了BarDataSet类的15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: generateBarData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
protected BarData generateBarData(int dataSets, float range, int count) {
        
        ArrayList<IBarDataSet> sets = new ArrayList<IBarDataSet>();
        
        for(int i = 0; i < dataSets; i++) {
           
            ArrayList<BarEntry> entries = new ArrayList<BarEntry>();
            
//            entries = FileUtils.loadEntriesFromAssets(getActivity().getAssets(), "stacked_bars.txt");
            
            for(int j = 0; j < count; j++) {        
                entries.add(new BarEntry((float) (Math.random() * range) + range / 4, j));
            }
            
            BarDataSet ds = new BarDataSet(entries, getLabel(i));
            ds.setColors(ColorTemplate.VORDIPLOM_COLORS);
            sets.add(ds);
        }
        
        BarData d = new BarData(ChartData.generateXVals(0, count), sets);
        d.setValueTypeface(tf);
        return d;
    }

开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:24，代码来源:SimpleFragment.java

示例2: onCreate

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.timevis_layout);

    barchart = (BarChart) findViewById(R.id.barchart);

    Intent intent = getIntent();
    String ot = intent.getExtras().getString("ot");
    String pt = intent.getExtras().getString("pt");
    String lt = intent.getExtras().getString("lt");
    String pert = intent.getExtras().getString("pert");


    Float otf = Float.valueOf(ot);
    Float ptf = Float.valueOf(pt);
    Float ltf = Float.valueOf(lt);
    Float pertf = Float.valueOf(pert);


    List<BarEntry> entries = new ArrayList<>();
    entries.add(new BarEntry(0f, otf.floatValue()));
    entries.add(new BarEntry(1f, ptf.floatValue()));
    entries.add(new BarEntry(2f, ltf.floatValue()));
    entries.add(new BarEntry(3f, pertf.floatValue()));


    BarDataSet set = new BarDataSet(entries, "Time Visualization");
    BarData data = new BarData(set);
    data.setBarWidth(0.9f); // set custom bar width
    barchart.setData(data);
    barchart.setFitBars(true); // make the x-axis fit exactly all bars
    barchart.invalidate();


}

开发者ID:AswinVasudevan21，项目名称:MobileProjectManagement，代码行数:37，代码来源:TimeVisualization.java

示例3: generateBarData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
protected BarData generateBarData(int dataSets, float range, int count) {
        
        ArrayList<IBarDataSet> sets = new ArrayList<IBarDataSet>();
        
        for(int i = 0; i < dataSets; i++) {
           
            ArrayList<BarEntry> entries = new ArrayList<BarEntry>();
            
//            entries = FileUtils.loadEntriesFromAssets(getActivity().getAssets(), "stacked_bars.txt");
            
            for(int j = 0; j < count; j++) {        
                entries.add(new BarEntry(j, (float) (Math.random() * range) + range / 4));
            }
            
            BarDataSet ds = new BarDataSet(entries, getLabel(i));
            ds.setColors(ColorTemplate.VORDIPLOM_COLORS);
            sets.add(ds);
        }
        
        BarData d = new BarData(sets);
        d.setValueTypeface(tf);
        return d;
    }

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:24，代码来源:SimpleFragment.java

示例4: generateData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
/**
 * generates a random ChartData object with just one DataSet
 * 
 * @return
 */
private BarData generateData(int cnt) {

    ArrayList<BarEntry> entries = new ArrayList<BarEntry>();

    for (int i = 0; i < 12; i++) {
        entries.add(new BarEntry(i, (float) (Math.random() * 70) + 30));
    }

    BarDataSet d = new BarDataSet(entries, "New DataSet " + cnt);
    d.setColors(ColorTemplate.VORDIPLOM_COLORS);
    d.setBarShadowColor(Color.rgb(203, 203, 203));
    
    ArrayList<IBarDataSet> sets = new ArrayList<IBarDataSet>();
    sets.add(d);
    
    BarData cd = new BarData(sets);
    cd.setBarWidth(0.9f);
    return cd;
}

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:25，代码来源:ListViewBarChartActivity.java

示例5: generateDataBar

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
/**
 * generates a random ChartData object with just one DataSet
 * 
 * @return
 */
private BarData generateDataBar(int cnt) {

    ArrayList<BarEntry> entries = new ArrayList<BarEntry>();

    for (int i = 0; i < 12; i++) {
        entries.add(new BarEntry(i, (int) (Math.random() * 70) + 30));
    }

    BarDataSet d = new BarDataSet(entries, "New DataSet " + cnt);
    d.setColors(ColorTemplate.VORDIPLOM_COLORS);
    d.setHighLightAlpha(255);
    
    BarData cd = new BarData(d);
    cd.setBarWidth(0.9f);
    return cd;
}

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:22，代码来源:ListViewMultiChartActivity.java

示例6: setData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
private void setData(int count) {
    
    ArrayList<BarEntry> yVals = new ArrayList<BarEntry>();

    for (int i = 0; i < count; i++) {
        float val = (float) (Math.random() * count) + 15;
        yVals.add(new BarEntry(i, (int) val));
    }

    BarDataSet set = new BarDataSet(yVals, "Data Set");
    set.setColors(ColorTemplate.VORDIPLOM_COLORS);
    set.setDrawValues(false);

    BarData data = new BarData(set);

    mChart.setData(data);
    mChart.invalidate();
    mChart.animateY(800);
}

开发者ID:weiwenqiang，项目名称:GitHub，代码行数:20，代码来源:ScrollViewActivity.java

示例7: generateBarData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
private BarData generateBarData(List<Integer> progressSoFar) {

        ArrayList<BarEntry> barEntries = new ArrayList<>(progressSoFar.size());

        DateTime dateTime = new DateTime();
        referenceTime = dateTime.minusDays(7).getMillis();
        int totalSeconds = 0;
        for (int i = 0; i < progressSoFar.size(); i++) {
            int progress = progressSoFar.get(i);
            barEntries.add(new BarEntry(i, progress));
            totalSeconds += progress;
        }

        activityTotal.setText(context.getString(R.string.total_project_time,
                FormatUtils.getFormattedTime(context, totalSeconds)));

        BarDataSet barDataSet = new BarDataSet(barEntries, "");

        barDataSet.setColors(blue400);

        BarData barData = new BarData(barDataSet);
        barData.setBarWidth(0.85f);
        barData.setDrawValues(false);
        return barData;
    }

开发者ID:Protino，项目名称:CodeWatch，代码行数:26，代码来源:ProjectDetailsFragment.java

示例8: generateBarData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
private BarData generateBarData(int dailyGoal, List<Integer> progressSoFar) {


        ArrayList<BarEntry> barEntries = new ArrayList<>(progressSoFar.size());

        DateTime dateTime = new DateTime();
        referenceTime = dateTime.minusDays(7).getMillis();
        for (int i = 0; i < progressSoFar.size(); i++) {
            barEntries.add(new BarEntry(i, progressSoFar.get(i)));
        }

        BarDataSet barDataSet = new BarDataSet(barEntries, "");

        int colors[] = new int[progressSoFar.size()];
        for (int i = 0; i < progressSoFar.size(); i++) {
            colors[i] = (progressSoFar.get(i) >= dailyGoal * 60 * 60) ? green400 : red400;
        }
        barDataSet.setColors(colors);

        BarData barData = new BarData(barDataSet);
        barData.setBarWidth(0.85f);
        barData.setDrawValues(false);
        return barData;
    }

开发者ID:Protino，项目名称:CodeWatch，代码行数:25，代码来源:GoalsDetailFragment.java

示例9: prepareChartData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
public void prepareChartData(Hit hit){
        entries = new ArrayList<BarEntry>();
        DecimalFormat df = new DecimalFormat();
        df.setMaximumFractionDigits(2);

        entries.add(new BarEntry(0, (float) (hit.getFields().getNfCalories()/2000)*100));
        entries.add(new BarEntry(1, (float) (hit.getFields().getNfTotalFat()/65)*100));
        entries.add(new BarEntry(2, (float) (hit.getFields().getNfCholesterol()/300)*100));
        entries.add(new BarEntry(3, (float)(hit.getFields().getNfSodium()/2400)*100));
        entries.add(new BarEntry(4, (float)(hit.getFields().getNfTotalCarbohydrate()/300)*100));
        entries.add(new BarEntry(5, (float) hit.getFields().getNfSodium()));
        entries.add(new BarEntry(6, (float) (hit.getFields().getNfProtein()/50)*100));
//        entries.add(new BarEntry(7, (float) hit.getFields().getNfVitaminADv(), "(mg)"));
//        entries.add(new BarEntry(8, (float) hit.getFields().getNfVitaminCDv(), "(mg)"));
//        entries.add(new BarEntry(9, (float) hit.getFields().getNfCalciumDv(), "(mg)"));

        BarDataSet dataSet = new BarDataSet(entries, String.format("%s Nutrition", food_item).toUpperCase());

        setChartData(dataSet);
    }

开发者ID:CatalystCode，项目名称:Custom-Vison-Service，代码行数:21，代码来源:NutritionActivity.java

示例10: generateBarData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
/**
 * 柱形图数据
 */
private BarData generateBarData() {
    BarData barData = new BarData();
    ArrayList<BarEntry> entries1 = new ArrayList<>();
    for (int index = 0; index < items.size(); index++) {
        entries1.add(new BarEntry(index + 1f, (float) items.get(index).main_data.getData()));
    }
    BarDataSet barDataSet = new BarDataSet(entries1, "当前数据");
    barDataSet.setValues(entries1);
    barDataSet.setDrawValues(false);//是否在线上显示值
    barDataSet.setColor(Color.rgb(230, 230, 230));
    barDataSet.setHighLightColor(Color.parseColor(items.get(dateSelected).state.getColor()));
    barDataSet.setValueTextColor(Color.rgb(60, 220, 78));
    barDataSet.setValueTextSize(10f);
    barDataSet.setAxisDependency(YAxis.AxisDependency.LEFT);
    float barWidth = 0.45f;
    barData.addDataSet(barDataSet);
    barData.setBarWidth(barWidth);
    return barData;
}

开发者ID:jay16，项目名称:shengyiplus-android，代码行数:23，代码来源:HomeTricsActivity.java

示例11: generateData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
/**
 * generates a random ChartData object with just one DataSet
 * 
 * @return
 */
private BarData generateData(int cnt) {

    ArrayList<BarEntry> entries = new ArrayList<BarEntry>();

    for (int i = 0; i < 12; i++) {
        entries.add(new BarEntry((int) (Math.random() * 70) + 30, i));
    }

    BarDataSet d = new BarDataSet(entries, "New DataSet " + cnt);    
    d.setBarSpacePercent(20f);
    d.setColors(ColorTemplate.VORDIPLOM_COLORS);
    d.setBarShadowColor(Color.rgb(203, 203, 203));
    
    ArrayList<IBarDataSet> sets = new ArrayList<IBarDataSet>();
    sets.add(d);
    
    BarData cd = new BarData(getMonths(), sets);
    return cd;
}

开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:25，代码来源:ListViewBarChartActivity.java

示例12: generateDataBar

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
/**
 * generates a random ChartData object with just one DataSet
 * 
 * @return
 */
private BarData generateDataBar(int cnt) {

    ArrayList<BarEntry> entries = new ArrayList<BarEntry>();

    for (int i = 0; i < 12; i++) {
        entries.add(new BarEntry((int) (Math.random() * 70) + 30, i));
    }

    BarDataSet d = new BarDataSet(entries, "New DataSet " + cnt);
    d.setBarSpacePercent(20f);
    d.setColors(ColorTemplate.VORDIPLOM_COLORS);
    d.setHighLightAlpha(255);
    
    BarData cd = new BarData(getMonths(), d);
    return cd;
}

开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:22，代码来源:ListViewMultiChartActivity.java

示例13: setData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
private void setData(int count) {
    
    ArrayList<BarEntry> yVals = new ArrayList<BarEntry>();
    ArrayList<String> xVals = new ArrayList<String>();

    for (int i = 0; i < count; i++) {
        float val = (float) (Math.random() * count) + 15;
        yVals.add(new BarEntry((int) val, i));
        xVals.add((int) val + "");
    }

    BarDataSet set = new BarDataSet(yVals, "Data Set");
    set.setColors(ColorTemplate.VORDIPLOM_COLORS);
    set.setDrawValues(false);

    BarData data = new BarData(xVals, set);

    mChart.setData(data);
    mChart.invalidate();
    mChart.animateY(800);
}

开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:22，代码来源:ScrollViewActivity.java

示例14: setData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
private void setData(int count, float range) {

        ArrayList<BarEntry> yVals1 = new ArrayList<BarEntry>();
        ArrayList<String> xVals = new ArrayList<String>();

        for (int i = 0; i < count; i++) {
            xVals.add(mMonths[i % 12]);
            yVals1.add(new BarEntry((float) (Math.random() * range), i));
        }

        BarDataSet set1 = new BarDataSet(yVals1, "DataSet 1");

        ArrayList<IBarDataSet> dataSets = new ArrayList<IBarDataSet>();
        dataSets.add(set1);

        BarData data = new BarData(xVals, dataSets);
        data.setValueTextSize(10f);
        data.setValueTypeface(tf);

        mChart.setData(data);
    }

开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:22，代码来源:HorizontalBarChartActivity.java

示例15: generateOrderBarData

import com.github.mikephil.charting.data.BarDataSet; //导入依赖的package包/类
private BarData generateOrderBarData(List<MarketHistory> historyEntries) {

        SimpleDateFormat format = new SimpleDateFormat("MMM dd", Locale.getDefault());

        int size = historyEntries.size();
        List<BarEntry> entries = new ArrayList<>(size);
        List<String> xAxis = new ArrayList<>(size);
        for (int i = 0; i < size; i++) {
            MarketHistory history = historyEntries.get(i);
            Date recordDate = new Date(history.getRecordDate());

            xAxis.add(format.format(recordDate));
            entries.add(new BarEntry((float) history.getOrderCount(), i));
        }

        BarDataSet set = new BarDataSet(entries, "Order Count");
        set.setColor(Color.parseColor("#99FF99"));
//        set.setValueTextSize(0f);

        set.setDrawValues(false);

        set.setAxisDependency(YAxis.AxisDependency.RIGHT);
        return new BarData(xAxis, set);
    }

开发者ID:w9jds，项目名称:MarketBot，代码行数:25，代码来源:MarketHistoryTab.java

注：本文中的com.github.mikephil.charting.data.BarDataSet类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。