public void ProduceStatPlots(Size canvasSize, String outDir, bool savePlots, bool saveStats, bool saveStatPlots)
{
GraphItem graphItem = new GraphItem();
graphItem.mMarkerFillColor = Color.Red;
graphItem.mMarkerOutlineColor = Color.Black;
graphItem.mMarkerSize = 4.0f;
graphItem.mMarkerOutlineSize = 1.0f;
graphItem.mMarkerShape = GraphMarker.Circle;
graphItem.mTrendLine = true;
graphItem.mTrendLineColor = Color.Blue;
graphItem.mTrendLineSize = 1.0f;
// Get monthly statistics
MultipleTimeseries[] stats = mMultipleTimeseries.getStatistics();
// Save statistics and statistic plots
for (int i = 0; i < stats.Length; ++i)
{
// Plot stats
if (saveStats)
{
stats[i].writeToFile(outDir + Path.DirectorySeparatorChar + "Stats_" + (i + 1).ToString("0000") + ".csv");
}
if (savePlots)
{
// Plot timeseries
Graph graph = new Graph(mMultipleTimeseries, canvasSize, mMultipleTimeseries[i].SiteId + " Timeseries", "Time", "Amount");
graph.addData(new GraphItem(graphItem, i, ""));
graph.setSize(new Size(2048, 2048));
graph.setHorizontalAxis(mMultipleTimeseries.getStartDate(), mMultipleTimeseries.getEndDate());
graph.setVerticalAxis(0, mMultipleTimeseries[i].getMax());
graph.getGraph().Save(outDir + Path.DirectorySeparatorChar + "Timeseries_" + (i + 1).ToString("0000") + ".png", System.Drawing.Imaging.ImageFormat.Png);
}
if (saveStatPlots)
{
Graph graph = new Graph(stats[i], canvasSize, mMultipleTimeseries[i].SiteId + " Statistics", "Month", "Amount", true);
graph.addData(new GraphItem(graphItem, 1, "Mean"));
graph.addData(new GraphItem(graphItem, 2, "Min"));
graph.addData(new GraphItem(graphItem, 3, "Max"));
graph.setSize(new Size(2048, 2048));
graph.setHorizontalAxis(stats[i].getStartDate(), stats[i].getEndDate().AddMonths(-1));
graph.setVerticalAxis(0, mMultipleTimeseries[i].getMax());
graph.getGraph().Save(outDir + Path.DirectorySeparatorChar + "Stats_" + (i + 1).ToString("0000") + "_MeanMinMax.png", System.Drawing.Imaging.ImageFormat.Png);
graph = new Graph(stats[i], canvasSize, mMultipleTimeseries[i].SiteId + " Statistics", "Month", "Amount", true);
graph.addData(new GraphItem(graphItem, 4, "10%"));
graph.addData(new GraphItem(graphItem, 5, "25%"));
graph.addData(new GraphItem(graphItem, 6, "50%"));
graph.addData(new GraphItem(graphItem, 7, "75%"));
graph.addData(new GraphItem(graphItem, 8, "90%"));
graph.setSize(new Size(2048, 2048));
graph.setHorizontalAxis(stats[i].getStartDate(), stats[i].getEndDate().AddMonths(-1));
graph.setVerticalAxis(0, mMultipleTimeseries[i].getMax());
graph.getGraph().Save(outDir + Path.DirectorySeparatorChar + "Stats_" + (i + 1).ToString("0000") + "_10-25-50-75-90.png", System.Drawing.Imaging.ImageFormat.Png);
}
}
}
public Bitmap ProducePlot(Size canvasSize)
{
GraphItem graphItem = new GraphItem();
graphItem.mMarkerFillColor = Color.Red;
graphItem.mMarkerOutlineColor = Color.Black;
graphItem.mMarkerSize = 4.0f;
graphItem.mMarkerOutlineSize = 1.0f;
graphItem.mMarkerShape = GraphMarker.Circle;
graphItem.mTrendLine = true;
graphItem.mTrendLineColor = Color.Blue;
graphItem.mTrendLineSize = 1.0f;
Graph graph = new Graph(mMultipleTimeseries, canvasSize, "Timeseries", "Time", "Amount");
graph.setHorizontalAxis(mMultipleTimeseries.getStartDate(), mMultipleTimeseries.getEndDate());
graph.setVerticalAxis(0, mMultipleTimeseries.getMax());
graph.setSize(new Size(2048, 2048));
for (int i = 0; i < mMultipleTimeseries.getColumns(); ++i)
{
graph.addData(new GraphItem(graphItem, i, ""));
}
return(graph.getGraph());
}
public bool Equals(GraphItem p)
{
// If parameter is null return false:
if ((object)p == null)
{
return(false);
}
// Return true if the fields match:
return((mStationIndex == p.mStationIndex) && (mName == p.mName));
}
public GraphItem(GraphItem graphItem, int stationIndex, String name)
{
mStationIndex = stationIndex;
mName = name;
mMarkerFillColor = graphItem.mMarkerFillColor;
mMarkerOutlineColor = graphItem.mMarkerOutlineColor;
mMarkerSize = graphItem.mMarkerSize;
mMarkerOutlineSize = graphItem.mMarkerOutlineSize;
mMarkerShape = graphItem.mMarkerShape;
mTrendLineColor = graphItem.mTrendLineColor;
mTrendLine = graphItem.mTrendLine;
mTrendLineSize = graphItem.mTrendLineSize;
}
public void removeData(GraphItem graphItem)
{
if (mGraphItems.Contains(graphItem))
{
mGraphItems.Remove(graphItem);
}
else
{
List <GraphItem> toRemove = new List <GraphItem>();
foreach (GraphItem searchItem in mGraphItems)
{
if (searchItem.mStationIndex == graphItem.mStationIndex)
{
toRemove.Add(searchItem);
}
}
foreach (GraphItem removeItem in toRemove)
{
mGraphItems.Remove(removeItem);
}
}
}
public void editData(GraphItem oldGraphItem, GraphItem graphItem)
{
int index = mGraphItems.IndexOf(oldGraphItem);
if (index == -1)
{
foreach (GraphItem searchItem in mGraphItems)
{
if (searchItem.mStationIndex == oldGraphItem.mStationIndex)
{
index = mGraphItems.IndexOf(searchItem);
}
}
}
if (index != -1)
{
mGraphItems.RemoveAt(index);
mGraphItems.Insert(index, graphItem);
}
}
public void editLine(GraphItem graphItem, bool drawLine)
{
int index = mGraphItems.IndexOf(graphItem);
if (index == -1)
{
foreach (GraphItem searchItem in mGraphItems)
{
if (searchItem.mStationIndex == graphItem.mStationIndex)
{
index = mGraphItems.IndexOf(searchItem);
}
}
}
if (index != -1)
{
mGraphItems.RemoveAt(index);
graphItem.mTrendLine = drawLine;
mGraphItems.Insert(index, graphItem);
}
}
public void editLineColor(GraphItem graphItem, Color graphColor)
{
int index = mGraphItems.IndexOf(graphItem);
if (index == -1)
{
foreach (GraphItem searchItem in mGraphItems)
{
if (searchItem.mStationIndex == graphItem.mStationIndex)
{
index = mGraphItems.IndexOf(searchItem);
}
}
}
if (index != -1)
{
mGraphItems.RemoveAt(index);
graphItem.mTrendLineColor = graphColor;
mGraphItems.Insert(index, graphItem);
}
}
public void addData(GraphItem graphItem)
{
mGraphItems.Add(graphItem);
}
private void DrawTimeseries(GraphItem graphItem, Graphics graphObj)
{
if (graphItem.mStationIndex < mDataset.getColumns())
{
Point[] points = new Point[mDataset.getRows()];
int numMissing = 0;
// Draw timeseries
float width = graphItem.mMarkerSize;
float markerOffset = width * 0.5f;
bool circle = graphItem.mMarkerShape == GraphMarker.Circle;
if (mPlotAccumulative)
{
float accumulative = 0.0f;
if (mDataset.mTimeUnit == TimeUnit.mo)
{
for (int i = 0; i < mDataset.getRows(); ++i)
{
points[i - numMissing].X = convertToGraphCoords(mDataset + i);
//if (points[i - numMissing].X > mGraphSize.Width || points[i - numMissing].X < 0)
//{
// numMissing++;
// continue;
//}
accumulative += mDataset[graphItem.mStationIndex, i];
points[i - numMissing].Y = mGraphSize.Height - convertToGraphCoords(accumulative);
//if (points[i - numMissing].Y > mGraphSize.Height || points[i - numMissing].Y < 0 || mDataset[graphItem.mStationIndex, i] < 0)
if (mDataset[graphItem.mStationIndex, i] < 0)
{
numMissing++;
accumulative -= mDataset[graphItem.mStationIndex, i];
continue;
}
}
}
else// for hourly and daily, use more efficient offsetting since hours and days will have a uniform distance on the x-axis
{
float offset = getTimeToSpaceOffset(mDataset.getStartDate());
float unit = getTimeToSpaceUnit(mDataset.getStartDate(), mDataset + 1);
for (int i = 0; i < mDataset.getRows(); ++i)
{
//points[i].X = convertToGraphCoords(mDataset + i);
points[i - numMissing].X = getGraphXCoord(i, offset, unit);
//if (points[i - numMissing].X > mGraphSize.Width || points[i - numMissing].X < 0)
//{
// numMissing++;
// continue;
//}
accumulative += mDataset[graphItem.mStationIndex, i];
points[i - numMissing].Y = mGraphSize.Height - convertToGraphCoords(accumulative);
//if (points[i - numMissing].Y > mGraphSize.Height || points[i - numMissing].Y < 0 || mDataset[graphItem.mStationIndex, i] < 0)
if (mDataset[graphItem.mStationIndex, i] < 0)
{
numMissing++;
accumulative -= mDataset[graphItem.mStationIndex, i];
continue;
}
}
}
}
else
{
if (mDataset.mTimeUnit == TimeUnit.mo)
{
for (int i = 0; i < mDataset.getRows(); ++i)
{
points[i].X = convertToGraphCoords(mDataset + i);
points[i].Y = mGraphSize.Height - convertToGraphCoords(mDataset[graphItem.mStationIndex, i]);
}
}
else// for hourly and daily, use more efficient offsetting since hours and days will have a uniform distance on the x-axis
{
float offset = getTimeToSpaceOffset(mDataset.getStartDate());
float unit = getTimeToSpaceUnit(mDataset.getStartDate(), mDataset + 1);
for (int i = 0; i < mDataset.getRows(); ++i)
{
//points[i].X = convertToGraphCoords(mDataset + i);
points[i].X = getGraphXCoord(i, offset, unit);
points[i].Y = mGraphSize.Height - convertToGraphCoords(mDataset[graphItem.mStationIndex, i]);
}
}
}
// Draw line
if (graphItem.mTrendLine)
{
Point[] trimPoints = new Point[points.Length - numMissing];
Array.Copy(points, trimPoints, points.Length - numMissing);
graphObj.DrawLines(new Pen(graphItem.mTrendLineColor, graphItem.mTrendLineSize), trimPoints);
}
// Set line and data colors
Pen myPen = new Pen(graphItem.mMarkerOutlineColor, graphItem.mMarkerOutlineSize);
Brush myBrush = new SolidBrush(graphItem.mMarkerFillColor);
if (circle)
{
for (int i = 0; i < points.Length - numMissing; ++i)
{
graphObj.FillEllipse(myBrush, points[i].X - markerOffset, points[i].Y - markerOffset, width, width);
graphObj.DrawEllipse(myPen, points[i].X - markerOffset, points[i].Y - markerOffset, width, width);
}
}
else
{
for (int i = 0; i < points.Length - numMissing; ++i)
{
graphObj.FillRectangle(myBrush, points[i].X - markerOffset, points[i].Y - markerOffset, width, width);
graphObj.DrawRectangle(myPen, points[i].X - markerOffset, points[i].Y - markerOffset, width, width);
}
}
}
}
