X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fcharts%2FChartSeries.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fcharts%2FChartSeries.java;h=ea6128f209722bc47494abc616df4f02a02d6f1f;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/charts/ChartSeries.java b/src/tim/prune/function/charts/ChartSeries.java
new file mode 100644
index 0000000..ea6128f
--- /dev/null
+++ b/src/tim/prune/function/charts/ChartSeries.java
@@ -0,0 +1,51 @@
+package tim.prune.function.charts;
+
+/**
+ * Class to hold a data series for the charts
+ */
+public class ChartSeries
+{
+	/** Array of booleans, true for data existing, false otherwise */
+	private boolean[] _hasData = null;
+	/** Array of data */
+	private double[] _data = null;
+
+	/**
+	 * Constructor
+	 * @param inNumPoints number of points
+	 */
+	public ChartSeries(int inNumPoints)
+	{
+		_hasData = new boolean[inNumPoints];
+		_data = new double[inNumPoints];
+	}
+
+	/**
+	 * @param inIndex index of point
+	 * @return true if series has data for this point
+	 */
+	public boolean hasData(int inIndex)
+	{
+		return _hasData[inIndex];
+	}
+
+	/**
+	 * @param inIndex index of point
+	 * @return data value for this point
+	 */
+	public double getData(int inIndex)
+	{
+		return _data[inIndex];
+	}
+
+	/**
+	 * Set the data at the given index
+	 * @param inIndex index of point
+	 * @param inData data value
+	 */
+	public void setData(int inIndex, double inData)
+	{
+		_hasData[inIndex] = true;
+		_data[inIndex] = inData;
+	}
+}