Example usage for org.jfree.chart.axis ValueAxis setMinorTickMarksVisible

Introduction

In this page you can find the example usage for org.jfree.chart.axis ValueAxis setMinorTickMarksVisible.

Prototype

public void setMinorTickMarksVisible(boolean flag) 

Source Link

Document

Sets the flag that indicates whether or not the minor tick marks are showing and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:edu.jhuapl.graphs.jfreechart.JFreeChartCategoryGraphSource.java

@Override
public void initialize() throws GraphException {
    String title = getParam(GraphSource.GRAPH_TITLE, String.class, DEFAULT_TITLE);
    String xLabel = getParam(GraphSource.GRAPH_X_LABEL, String.class, DEFAULT_DOMAIN_LABEL);
    String yLabel = getParam(GraphSource.GRAPH_Y_LABEL, String.class, DEFAULT_RANGE_LABEL);
    CategoryDataset dataset = makeDataSet();

    chart = createChart(title, xLabel, yLabel, dataset, false, false);

    // start customizing the graph
    Paint backgroundColor = getParam(GraphSource.BACKGROUND_COLOR, Paint.class, DEFAULT_BACKGROUND_COLOR);
    Paint plotColor = getParam(JFreeChartTimeSeriesGraphSource.PLOT_COLOR, Paint.class, backgroundColor);
    Double offset = getParam(GraphSource.AXIS_OFFSET, Double.class, DEFAULT_AXIS_OFFSET);
    Paint graphDomainGridlinePaint = getParam(GraphSource.GRAPH_DOMAIN_GRIDLINE_PAINT, Paint.class,
            backgroundColor);// w  w  w. j  a v  a 2s . c  om
    Paint graphRangeGridlinePaint = getParam(GraphSource.GRAPH_RANGE_GRIDLINE_PAINT, Paint.class,
            backgroundColor);
    boolean graphBorder = getParam(GraphSource.GRAPH_BORDER, Boolean.class, DEFAULT_GRAPH_BORDER);

    chart.setBackgroundPaint(backgroundColor);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(plotColor);
    plot.setAxisOffset(new RectangleInsets(offset, offset, offset, offset));
    plot.setDomainGridlinePaint(graphDomainGridlinePaint);
    plot.setDomainGridlinesVisible(true);
    plot.setRangeGridlinePaint(graphRangeGridlinePaint);
    plot.setOutlineVisible(graphBorder);

    // set the axis location
    AxisLocation axisLocation = getParam(GraphSource.GRAPH_RANGE_AXIS_LOCATION, AxisLocation.class,
            AxisLocation.TOP_OR_LEFT);
    plot.setRangeAxisLocation(axisLocation);

    // customize the y-axis
    if (params.get(RANGE_AXIS) instanceof ValueAxis) {
        ValueAxis valueAxis = (ValueAxis) params.get(RANGE_AXIS);
        plot.setRangeAxis(valueAxis);
    }

    ValueAxis valueAxis = plot.getRangeAxis();
    Object yAxisFont = params.get(GraphSource.GRAPH_Y_AXIS_FONT);
    Object yAxisLabelFont = params.get(GraphSource.GRAPH_Y_AXIS_LABEL_FONT);
    Double rangeLowerBound = getParam(GraphSource.GRAPH_RANGE_LOWER_BOUND, Double.class, null);
    Double rangeUpperBound = getParam(GraphSource.GRAPH_RANGE_UPPER_BOUND, Double.class, null);
    boolean graphRangeIntegerTick = getParam(GraphSource.GRAPH_RANGE_INTEGER_TICK, Boolean.class, false);
    boolean graphRangeMinorTickVisible = getParam(GraphSource.GRAPH_RANGE_MINOR_TICK_VISIBLE, Boolean.class,
            true);

    if (yAxisFont instanceof Font) {
        valueAxis.setTickLabelFont((Font) yAxisFont);
    }

    if (yAxisLabelFont instanceof Font) {
        valueAxis.setLabelFont((Font) yAxisLabelFont);
    }

    if (rangeLowerBound != null) {
        valueAxis.setLowerBound(rangeLowerBound);
    }

    if (rangeUpperBound != null) {
        valueAxis.setUpperBound(rangeUpperBound);
    }

    if (graphRangeIntegerTick) {
        valueAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    }

    valueAxis.setMinorTickMarksVisible(graphRangeMinorTickVisible);

    // customize the x-axis
    if (params.get(DOMAIN_AXIS) instanceof CategoryAxis) {
        CategoryAxis domainAxis = (CategoryAxis) params.get(DOMAIN_AXIS);
        plot.setDomainAxis(domainAxis);
    }

    CategoryAxis domainAxis = plot.getDomainAxis();
    Object xAxisFont = params.get(GraphSource.GRAPH_X_AXIS_FONT);
    Object xAxisLabelFont = params.get(GraphSource.GRAPH_X_AXIS_LABEL_FONT);

    if (xAxisFont instanceof Font) {
        domainAxis.setTickLabelFont((Font) xAxisFont);
    }

    if (xAxisLabelFont instanceof Font) {
        domainAxis.setLabelFont((Font) xAxisLabelFont);
    }

    domainAxis.setLabel(xLabel);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    plot.setDomainAxis(domainAxis);

    // change the font of the graph title
    Font titleFont = getParam(GraphSource.GRAPH_FONT, Font.class, DEFAULT_GRAPH_TITLE_FONT);
    TextTitle textTitle = new TextTitle();
    textTitle.setText(title);
    textTitle.setFont(titleFont);
    chart.setTitle(textTitle);

    // makes a wrapper for the legend to remove the border around it
    boolean legend = getParam(GraphSource.GRAPH_LEGEND, Boolean.class, DEFAULT_GRAPH_LEGEND);
    boolean legendBorder = getParam(GraphSource.LEGEND_BORDER, Boolean.class, DEFAULT_LEGEND_BORDER);
    Object legendFont = params.get(GraphSource.LEGEND_FONT);

    if (legend) {
        LegendTitle legendTitle = new LegendTitle(chart.getPlot());
        BlockContainer wrapper = new BlockContainer(new BorderArrangement());

        if (legendBorder) {
            wrapper.setFrame(new BlockBorder(1, 1, 1, 1));
        } else {
            wrapper.setFrame(new BlockBorder(0, 0, 0, 0));
        }

        BlockContainer items = legendTitle.getItemContainer();
        items.setPadding(2, 10, 5, 2);
        wrapper.add(items);
        legendTitle.setWrapper(wrapper);
        legendTitle.setPosition(RectangleEdge.BOTTOM);
        legendTitle.setHorizontalAlignment(HorizontalAlignment.CENTER);

        if (legendFont instanceof Font) {
            legendTitle.setItemFont((Font) legendFont);
        }

        chart.addSubtitle(legendTitle);
    }

    this.initialized = true;
}

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