Java Code Examples for org.jfree.chart.plot.PlotRenderingInfo#getDataArea()

The following examples show how to use org.jfree.chart.plot.PlotRenderingInfo#getDataArea() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ChartCanvas.java    From openstock with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    }
    else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 2
Source File: ChartCanvas.java    From ccu-historian with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    }
    else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 3
Source File: ChartCanvas.java    From SIMVA-SoS with Apache License 2.0 6 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    }
    else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 4
Source File: ChartCanvas.java    From ECG-Viewer with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    }
    else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 5
Source File: ChartCanvas.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    }
    else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 6
Source File: ChartCanvas.java    From buffer_bci with GNU General Public License v3.0 6 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    }
    else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 7
Source File: ChartCanvas.java    From jfreechart-fx with GNU Lesser General Public License v2.1 5 votes vote down vote up 
/**
 * Returns the data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    } else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}
Example 8
Source File: TaChartCanvas.java    From TAcharting with GNU Lesser General Public License v2.1 5 votes vote down vote up 
/**
 * Returns the org.sjwimmer.tacharting.data area (the area inside the axes) for the plot or subplot.
 *
 * @param point  the selection point (for subplot selection).
 *
 * @return The org.sjwimmer.tacharting.data area.
 */
public Rectangle2D findDataArea(Point2D point) {
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D result;
    if (plotInfo.getSubplotCount() == 0) {
        result = plotInfo.getDataArea();
    } else {
        int subplotIndex = plotInfo.getSubplotIndex(point);
        if (subplotIndex == -1) {
            return null;
        }
        result = plotInfo.getSubplotInfo(subplotIndex).getDataArea();
    }
    return result;
}