lecho.lib.hellocharts.view.ColumnChartView Java Examples

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_basal_profile_editor);
    JoH.fixActionBar(this);
    //  getSupportActionBar().setCustomView(R.layout.custom_action_bar_title);
    //  getSupportActionBar().setDisplayShowCustomEnabled(true);

    chart = (ColumnChartView) findViewById(R.id.basalChart);
    basalSelectSpinner = findViewById(R.id.basalProfileSpinner);
    basalStepSpinner = findViewById(R.id.basalStepSpinner);
    setValue = (EditText) findViewById(R.id.basalSetText);
    setButton = (Button) findViewById(R.id.basalSetButton);
    plusButton = (Button) findViewById(R.id.basalPlusButton);
    minusButton = (Button) findViewById(R.id.basalMinusButton);

    chart.setDataAnimationListener(this);
    chart.setOnValueTouchListener(new ValueTouchListener());
    chart.setColumnChartData(BasalChart.columnData());

    autoSetViewPort(true);
    refreshScreenElements();
    chart.setZoomType(ZoomType.HORIZONTAL);
    chart.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
    //chart.setZoomLevel(0,0,1);
    chart.setMaxZoom(4f);
    chart.setZoomLevel(getNewMaxViewport().centerX(), getNewMaxViewport().centerY(), 1f);
    chart.setTapZoomEnabled(false);

    populateBasalStepSpinner();

}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    rootView                = inflater.inflate(R.layout.fragment_active_iobcob_barchart, container, false);
    iobcobChart             = (ColumnChartView) rootView.findViewById(R.id.iobcobchart);
    iobcobChart.setViewportCalculationEnabled(false);
    iobcobchartLoading      = (ProgressBar) rootView.findViewById(R.id.iobcobchartLoading);
    Viewport view           = iobcobChart.getMaximumViewport();
    view.top = 80;
    view.left = -1;
    view.right = 6;
    iobcobChart.setCurrentViewport(view);

    updateChart();

    return rootView;
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    setHasOptionsMenu(true);
    View rootView = inflater.inflate(R.layout.fragment_preview_column_chart, container, false);

    chart = (ColumnChartView) rootView.findViewById(R.id.chart);
    previewChart = (PreviewColumnChartView) rootView.findViewById(R.id.chart_preview);

    // Generate data for previewed chart and copy of that data for preview chart.
    generateDefaultData();

    chart.setColumnChartData(data);
    // Disable zoom/scroll for previewed chart, visible chart ranges depends on preview chart viewport so
    // zoom/scroll is unnecessary.
    chart.setZoomEnabled(false);
    chart.setScrollEnabled(false);

    previewChart.setColumnChartData(previewData);
    previewChart.setViewportChangeListener(new ViewportListener());

    previewX(false);

    return rootView;
}
 

private void initColumnChart(){//创建柱状图
    columnChartView=new ColumnChartView(this);
    int columnWidth=(int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,400, getResources().getDisplayMetrics());
    int columnHeigth=(int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,400, getResources().getDisplayMetrics());
    RelativeLayout.LayoutParams columnChartParams=new RelativeLayout.LayoutParams(columnWidth,columnHeigth);
    columnChartParams.addRule(RelativeLayout.CENTER_HORIZONTAL);
    columnChartParams.addRule(RelativeLayout.CENTER_VERTICAL);
    List<Column>columnList=new ArrayList<>();
    List<SubcolumnValue> values;
    for (int i=0;i<5;++i){
        values=new ArrayList<SubcolumnValue>();
        values.add(new SubcolumnValue((float)typesNum.get(i),colorData[i]));
        Column column=new Column(values);
        column.setHasLabels(false);
        column.setHasLabelsOnlyForSelected(true);
        columnList.add(column);
    }
    ColumnChartData columnChartData=new ColumnChartData(columnList);
    Axis axis=new Axis();
    Axis axiy=new Axis().setHasLines(true);
    List<AxisValue>axisValues=new ArrayList<>();
    for (int j=0;j<5;++j){
        axisValues.add(new AxisValue(j).setLabel(stateChar[j]));
    }
    axis.setValues(axisValues);
    axis.setName("类别");
    axiy.setName("数量");
    columnChartData.setAxisXBottom(axis);
    columnChartData.setAxisYLeft(axiy);
    columnChartView.setColumnChartData(columnChartData);
    relativeLayout.addView(columnChartView,columnChartParams);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_basal_profile_editor);
    JoH.fixActionBar(this);
    //  getSupportActionBar().setCustomView(R.layout.custom_action_bar_title);
    //  getSupportActionBar().setDisplayShowCustomEnabled(true);

    chart = (ColumnChartView) findViewById(R.id.basalChart);
    basalSelectSpinner = findViewById(R.id.basalProfileSpinner);
    basalStepSpinner = findViewById(R.id.basalStepSpinner);
    setValue = (EditText) findViewById(R.id.basalSetText);
    setButton = (Button) findViewById(R.id.basalSetButton);
    plusButton = (Button) findViewById(R.id.basalPlusButton);
    minusButton = (Button) findViewById(R.id.basalMinusButton);

    chart.setDataAnimationListener(this);
    chart.setOnValueTouchListener(new ValueTouchListener());
    chart.setColumnChartData(BasalChart.columnData());

    autoSetViewPort(true);
    refreshScreenElements();
    chart.setZoomType(ZoomType.HORIZONTAL);
    chart.setContainerScrollEnabled(true, ContainerScrollType.HORIZONTAL);
    //chart.setZoomLevel(0,0,1);
    chart.setMaxZoom(4f);
    chart.setZoomLevel(getNewMaxViewport().centerX(), getNewMaxViewport().centerY(), 1f);
    chart.setTapZoomEnabled(false);

    populateBasalStepSpinner();

}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    setHasOptionsMenu(true);
    View rootView = inflater.inflate(R.layout.fragment_column_chart, container, false);

    chart = (ColumnChartView) rootView.findViewById(R.id.chart);
    chart.setOnValueTouchListener(new ValueTouchListener());

    generateData();

    return rootView;
}
 

public static void refreshAxis(final ColumnChartView chart) {
    chart.getChartData().setAxisYRight(chartYAxis(chart.getMaximumViewport().top));
}
 

public static void refreshAxis(final ColumnChartView chart) {
    chart.getChartData().setAxisYRight(chartYAxis(chart.getMaximumViewport().top));
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_line_column_dependency, container, false);

    // *** TOP LINE CHART ***
    chartTop = (LineChartView) rootView.findViewById(R.id.chart_top);

    // Generate and set data for line chart
    generateInitialLineData();

    // *** BOTTOM COLUMN CHART ***

    chartBottom = (ColumnChartView) rootView.findViewById(R.id.chart_bottom);

    generateColumnData();

    return rootView;
}