private void FillDataOptions()
{
GraphDataSet data = lstDataSets.SelectedItem as GraphDataSet;
txtName.Text = data.Name;
lblColor.BackColor = data.Color;
chkDrawDataset.Checked = data.DrawDataset;
chkDrawLines.Checked = data.DrawLine;
chkDrawPoints.Checked = data.DrawPoints;
chkLegend.Checked = data.ShowInLegend;
cboPointStyle.SelectedItem = data.PointType;
cboLineStyle.SelectedItem = data.LineStyle;
nudLineWeight.Value = (decimal)data.LineWeight;
}
private void ApplyChanges()
{
GraphDataSet data = lstDataSets.SelectedItem as GraphDataSet;
data.Name = txtName.Text;
data.Color = lblColor.BackColor;
data.DrawDataset = chkDrawDataset.Checked;
data.DrawLine = chkDrawLines.Checked;
data.DrawPoints = chkDrawPoints.Checked;
data.ShowInLegend = chkLegend.Checked;
data.PointType = (GraphDataSet.SymbolType)cboPointStyle.SelectedItem;
data.LineStyle = (GraphDataSet.LineType)cboLineStyle.SelectedItem;
data.LineWeight = (float)nudLineWeight.Value;
mGraph.Invalidate();
}
void WriteDataSet(int index, GraphDataSet set)
{
string indexString = "S" + index.ToString();
mFile.Write("@target G0.{0}\n@type xy\n", indexString);
for (int i = 0; i < set.Count; i++)
{
if (float.IsNaN(set[i].X) || float.IsNaN(set[i].Y))
{
continue;
}
if (float.IsInfinity(set[i].X) || float.IsInfinity(set[i].Y))
{
continue;
}
mFile.Write("{0} {1}\n", set[i].X, set[i].Y);
}
mFile.Write("&\n");
}
void WriteDataSetHeader(int index, GraphDataSet set)
{
string indexString = "s" + index.ToString();
string colorString = ColorIndex(set.Color).ToString();
int symbol = 0;
if (set.DrawPoints)
{
switch (set.PointType)
{
case GraphDataSet.SymbolType.Square: symbol = 2; break;
case GraphDataSet.SymbolType.Circle: symbol = 1; break;
case GraphDataSet.SymbolType.Point: symbol = 3; break;
}
}
int lineType = 0;
if (set.DrawLine)
{
switch (set.LineStyle)
{
case GraphDataSet.LineType.Solid: lineType = 1; break;
case GraphDataSet.LineType.Dashed: lineType = 2; break;
case GraphDataSet.LineType.Dotted: lineType = 3; break;
}
}
string header =
"@ " + indexString + " hidden false\n" +
"@ " + indexString + " type xy\n" +
"@ " + indexString + " symbol " + symbol + "\n" +
"@ " + indexString + " symbol size 1.000000\n" +
"@ " + indexString + " symbol color " + colorString + "\n" +
"@ " + indexString + " symbol pattern 1\n" +
"@ " + indexString + " symbol fill color 1\n" +
"@ " + indexString + " symbol fill pattern 0\n" +
"@ " + indexString + " symbol linewidth " + set.LineWeight + "\n" +
"@ " + indexString + " symbol linestyle 1\n" +
"@ " + indexString + " symbol char 65\n" +
"@ " + indexString + " symbol char font 0\n" +
"@ " + indexString + " symbol skip 0\n" +
"@ " + indexString + " line type " + lineType + "\n" +
"@ " + indexString + " line linestyle 1\n" +
"@ " + indexString + " line linewidth " + set.LineWeight + "\n" +
"@ " + indexString + " line color " + colorString + "\n" +
"@ " + indexString + " line pattern 1\n" +
"@ " + indexString + " baseline type 0\n" +
"@ " + indexString + " baseline off\n" +
"@ " + indexString + " dropline off\n" +
"@ " + indexString + " fill type 0\n" +
"@ " + indexString + " fill rule 0\n" +
"@ " + indexString + " fill color " + colorString + "\n" +
"@ " + indexString + " fill pattern 1\n" +
"@ " + indexString + " avalue off\n" +
"@ " + indexString + " avalue type 2\n" +
"@ " + indexString + " avalue char size 1.000000\n" +
"@ " + indexString + " avalue font 0\n" +
"@ " + indexString + " avalue color " + colorString + "\n" +
"@ " + indexString + " avalue rot 0\n" +
"@ " + indexString + " avalue format general\n" +
"@ " + indexString + " avalue prec 3\n" +
"@ " + indexString + " avalue prepend \"\"\n" +
"@ " + indexString + " avalue append \"\"\n" +
"@ " + indexString + " avalue offset 0.000000 , 0.000000\n" +
"@ " + indexString + " errorbar on\n" +
"@ " + indexString + " errorbar place both\n" +
"@ " + indexString + " errorbar color " + colorString + "\n" +
"@ " + indexString + " errorbar pattern 1\n" +
"@ " + indexString + " errorbar size 1.000000\n" +
"@ " + indexString + " errorbar linewidth 1.0\n" +
"@ " + indexString + " errorbar linestyle 1\n" +
"@ " + indexString + " errorbar riser linewidth 1.0\n" +
"@ " + indexString + " errorbar riser linestyle 1\n" +
"@ " + indexString + " errorbar riser clip off\n" +
"@ " + indexString + " errorbar riser clip length 0.100000\n" +
"@ " + indexString + " comment \"\"\n" +
"@ " + indexString + " legend \"\"\n"
;
mFile.Write(header);
}