/// <summary>
/// Create the chart using the data.
/// </summary>
private JFreeChart createChart(DefaultTableXYDataset dataset)
{
string xlabel = "Surface Area (ACRE)";
if (__type.Equals("Seepage"))
{
xlabel = "Seepage (AF/M)";
}
JFreeChart chart = ChartFactory.createXYLineChart("Reservoir Content/" + __type + " Curve", xlabel, "Content (ACFT)", dataset, PlotOrientation.VERTICAL, false, true, false);
chart.addSubtitle(new TextTitle(__res.getID() + " (" + __res.getName() + ")"));
//TextTitle source = new TextTitle("Source: rgtTW.res");
//source.setFont(new Font("SansSerif", Font.PLAIN, 10));
//source.setPosition(RectangleEdge.BOTTOM);
//source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
//chart.addSubtitle(source);
chart.setBackgroundPaint(Color.WHITE);
XYPlot plot = (XYPlot)chart.getPlot();
plot.setBackgroundPaint(Color.white);
plot.setRangeGridlinePaint(Color.lightGray);
NumberAxis rangeAxis = (NumberAxis)plot.getRangeAxis();
rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
return(chart);
}
/// <summary>
/// Display a graph of reservoir content versus area or content versus seepage. </summary>
/// <param name="dataset"> The dataset including the reservoir. </param>
/// <param name="res"> StateMod_Reservoir with data to graph. </param>
/// <param name="type"> "Area" or "Seepage", indicating the data to graph. </param>
/// <param name="editable"> Indicate whether the data are editable or not (currently
/// ignored and treated as not editable through the graph). </param>
public StateMod_Reservoir_AreaCap_Graph_JFrame(StateMod_DataSet dataset, StateMod_Reservoir res, string type, bool editable)
{
StateMod_GUIUtil.setTitle(this, dataset, res.getName() + " - Reservoir Content/" + type + " Curve", null);
JGUIUtil.setIcon(this, JGUIUtil.getIconImage());
__res = res;
__type = type;
DefaultTableXYDataset graph_dataset = createDataset();
JFreeChart chart = createChart(graph_dataset);
ChartPanel chartPanel = new ChartPanel(chart);
chartPanel.setPreferredSize(new Dimension(500, 500));
getContentPane().add("Center", chartPanel);
pack();
JGUIUtil.center(this);
setVisible(true);
}
/// <summary>
/// Create a dataset to display in the chart. Extract the values from the
/// StateMod_Reservoir curve data.
/// </summary>
private DefaultTableXYDataset createDataset()
{
string routine = "StateMod_Reservoir_AreaCap_Graph_JFrame.createDataSet";
DefaultTableXYDataset dataset = new DefaultTableXYDataset();
IList <StateMod_ReservoirAreaCap> v = __res.getAreaCaps();
int size = 0;
if (v != null)
{
size = v.Count;
}
XYSeries series = new XYSeries("Reservoir " + __res.getID() + " (" + __res.getName() + ") Content/" + __type + " Curve", false, false);
StateMod_ReservoirAreaCap ac = null;
// Speed up checks in loop...
bool do_area = true;
if (__type.Equals("Seepage", StringComparison.OrdinalIgnoreCase))
{
do_area = false;
}
double value_prev = -10000000.0, value = 0.0, value2 = 0.0;
double content = 0.0;
int match_count = 0;
for (int i = 0; i < size; i++)
{
ac = (StateMod_ReservoirAreaCap)v[i];
// Curves will often have a very large content to protect
// against out of bounds for interpolation. However, if this
// point is graphed, it causes the other values to appear
// miniscule. Therefore, omit the last point if it is much
// larger than the previous value.
if ((size > 4) && (i == (size - 1)) && ac.getConten() > 9000000.0)
{
Message.printStatus(2, routine, "Skipping last point. Seems to be very large bounding" + " value and might skew the graph.");
continue;
}
// Add X first, then Y...
if (do_area)
{
value = ac.getSurarea();
}
else
{
value = ac.getSeepage();
}
if (value == value_prev)
{
// This is needed because JFreeChart will not allow
// adjacent X values to be the same.
++match_count;
value2 = value + match_count * .00001;
}
else
{
value2 = value;
}
content = ac.getConten();
// REVISIT SAM 2006-08-20
// Not sure if content needs to be checked the same way for
// duplicates.
Message.printStatus(2, routine, "X=" + value2 + " y=" + content);
series.add(value2, content);
value_prev = value;
}
dataset.addSeries(series);
return(dataset);
}
