/// <summary>
/// Writes plot commands to a gnuplot object.
/// </summary>
public void ToGnuplot(Gnuplot gp)
{
//gp.Cmd($"set terminal enhanced font \"Helvetica, 30\" ");
// =======
// margins
// =======
{
if (lmargin != null)
{
gp.Cmd("set lmargin {0:0.####e-00}", this.lmargin.Value);
}
else
{
gp.Cmd("unset lmargin ");
}
if (rmargin != null)
{
gp.Cmd("set rmargin {0:0.####e-00}", this.rmargin.Value);
}
else
{
gp.Cmd("unset rmargin ");
}
if (tmargin != null)
{
gp.Cmd("set tmargin {0:0.####e-00}", this.tmargin.Value);
}
else
{
gp.Cmd("unset tmargin ");
}
if (bmargin != null)
{
gp.Cmd("set bmargin {0:0.####e-00}", this.bmargin.Value);
}
else
{
gp.Cmd("unset bmargin ");
}
}
// ============
// log settings
// ============
{
if (this.LogX)
{
gp.Cmd("set logscale x " + this.LogBaseX);
}
else
{
gp.Cmd("unset logscale x");
}
if (this.LogY)
{
gp.Cmd("set logscale y " + this.LogBaseY);
}
else
{
gp.Cmd("unset logscale y");
}
if (this.LogX2)
{
gp.Cmd("set logscale x2 " + this.LogBaseX);
}
else
{
gp.Cmd("unset logscale x2");
}
if (this.LogY2)
{
gp.Cmd("set logscale y2 " + this.LogBaseY);
}
else
{
gp.Cmd("unset logscale y2");
}
}
// ==========
// axis range
// ==========
{
if ((this.XrangeMax != null) != (this.XrangeMin != null))
{
throw new ArgumentException("X range minimum and maximum must be set either both or none.");
}
if ((this.YrangeMax != null) != (this.YrangeMin != null))
{
throw new ArgumentException("Y range minimum and maximum must be set either both or none.");
}
if (this.XrangeMin != null)
{
if (this.XrangeMin.Value >= this.XrangeMax.Value)
{
throw new ArgumentException("X range maximum must be grater than minimum.");
}
gp.SetXRange(this.XrangeMin.Value, this.XrangeMax.Value);
}
else
{
gp.SetXAutorange();
}
if (this.YrangeMin != null)
{
if (this.YrangeMin.Value >= this.YrangeMax.Value)
{
throw new ArgumentException("Y range maximum must be grater than minimum.");
}
gp.SetYRange(this.YrangeMin.Value, this.YrangeMax.Value);
}
else
{
gp.SetYAutorange();
}
if ((this.X2rangeMax != null) != (this.X2rangeMin != null))
{
throw new ArgumentException("X2 range minimum and maximum must be set either both or none.");
}
if ((this.Y2rangeMax != null) != (this.Y2rangeMin != null))
{
throw new ArgumentException("Y2 range minimum and maximum must be set either both or none.");
}
if (this.X2rangeMin != null)
{
if (this.X2rangeMin.Value >= this.X2rangeMax.Value)
{
throw new ArgumentException("X range maximum must be grater than minimum.");
}
gp.SetX2Range(this.X2rangeMin.Value, this.X2rangeMax.Value);
}
else
{
gp.SetX2Autorange();
}
if (this.Y2rangeMin != null)
{
if (this.Y2rangeMin.Value >= this.Y2rangeMax.Value)
{
throw new ArgumentException("Y2 range maximum must be grater than minimum.");
}
gp.SetY2Range(this.Y2rangeMin.Value, this.Y2rangeMax.Value);
}
else
{
gp.SetY2Autorange();
}
}
// ========================
// labels, title, legend...
// ========================
{
gp.SetXLabel(this.Xlabel);
gp.SetYLabel(this.Ylabel);
gp.SetX2Label(this.X2label);
gp.SetY2Label(this.Y2label);
gp.SetTitle(this.Title);
if (this.ShowLegend)
{
gp.Cmd("unset key");
string command = $"set key font \",{this.LegendFont}\"";
if ((this.LegendPosition != null) & (this.LegendAlignment != null))
{
System.Console.WriteLine("legend position and legend alignment is set. Choose only one of them! Ignoring alignment ...");
}
if (this.LegendPosition != null)
{
command += String.Format("at {1:0.####e-00},{2:0.####e-00} vertical maxrows {0} ", this.dataGroups.Length, this.LegendPosition[0], this.LegendPosition[1]);
}
else if (this.LegendAlignment != null)
{
Dictionary <string, string> alignments = new Dictionary <string, string>();
alignments.Add("r", "right");
alignments.Add("c", "center");
alignments.Add("l", "left");
alignments.Add("b", "bottom");
alignments.Add("t", "top");
switch (LegendAlignment[0])
{
case "o":
//alignment within plotboundary
command += "outside ";
break;
case "i":
//alignement within graphyboundary
command += "inside ";
break;
default:
throw new ArgumentException("this style is not specified: use [i/o]");
}
for (int i = 1; i <= 2; i++)
{
foreach (KeyValuePair <string, string> kvp in alignments)
{
if (LegendAlignment[i] == kvp.Key)
{
command += kvp.Value + " ";
}
}
}
}
else
{
//throw new ArgumentNullException("no alignment or position chosen");
}
if (this.LegendHorizontal == true)
{
command += "horizontal ";
}
if (this.LegendSwap == true)
{
command += "Left reverse ";
}
System.Console.WriteLine(command);
gp.Cmd(command);
}
else
{
gp.Cmd("set key off");
}
}
// ====
// tics
// ====
{
if (this.ShowXtics)
{
if (this.LogX)
{
gp.Cmd("set xtics format \"$" + this.LogBaseX + "^{%L}$\" ");
gp.Cmd("set xtics offset 0, 0-0.4 font \"sans, 18\" ");
gp.Cmd($"set xtics font \"sans, {this.LabelFont}\" ");
}
else
{
gp.Cmd("set xtics ");
}
}
else
{
gp.Cmd("set xtics format \" \" "); // shows ticks/marks, but hides numbers
}
if (this.ShowX2tics)
{
if (this.LogX2)
{
gp.Cmd("set x2tics format \"$" + this.LogBaseX + "^{%L}$\" ");
}
else
{
gp.Cmd("set x2tics ");
}
}
else
{
gp.Cmd("set x2tics format \" \" "); // shows ticks/marks, but hides numbers
}
if (this.ShowYtics)
{
if (this.LogY)
{
gp.Cmd("set ytics format \"$" + this.LogBaseY + "^{%L}$\" ");
gp.Cmd($"set ytics font \"sans, {this.LabelFont}\" ");
}
else
{
gp.Cmd("set ytics ");
}
}
else
{
gp.Cmd("set ytics format \" \" "); // shows ticks/marks, but hides numbers
}
if (this.ShowY2tics)
{
if (this.LogY2)
{
gp.Cmd("set y2tics format \"$" + this.LogBaseY + "^{%L}$\" ");
}
else
{
gp.Cmd("set y2tics ");
}
}
else
{
//gp.Cmd("unset y2tics");
gp.Cmd("set y2tics format \" \" "); // shows ticks/marks, but hides numbers
}
}
// =================
// finally, plotting
// =================
{
foreach (var xyData in this.dataGroups)
{
gp.PlotXY(xyData.Abscissas, xyData.Values, xyData.Name, xyData.Format, useX2: xyData.UseX2, useY2: xyData.UseY2, deferred: true);
}
gp.WriteDeferredPlotCommands();
}
}
/// <summary>
/// Writes plot commands to a gnuplot object.
/// </summary>
public void ToGnuplot(Gnuplot gp)
{
// =======
// margins
// =======
{
if (lmargin != null)
{
gp.Cmd("set lmargin {0:0.####e-00}", this.lmargin.Value);
}
else
{
gp.Cmd("unset lmargin ");
}
if (rmargin != null)
{
gp.Cmd("set rmargin {0:0.####e-00}", this.rmargin.Value);
}
else
{
gp.Cmd("unset rmargin ");
}
if (tmargin != null)
{
gp.Cmd("set tmargin {0:0.####e-00}", this.tmargin.Value);
}
else
{
gp.Cmd("unset tmargin ");
}
if (bmargin != null)
{
gp.Cmd("set bmargin {0:0.####e-00}", this.bmargin.Value);
}
else
{
gp.Cmd("unset bmargin ");
}
}
// ============
// log settings
// ============
{
if (this.LogX)
{
gp.Cmd("set logscale x");
}
else
{
gp.Cmd("unset logscale x");
}
if (this.LogY)
{
gp.Cmd("set logscale y");
}
else
{
gp.Cmd("unset logscale y");
}
if (this.LogX2)
{
gp.Cmd("set logscale x2");
}
else
{
gp.Cmd("unset logscale x2");
}
if (this.LogY2)
{
gp.Cmd("set logscale y2");
}
else
{
gp.Cmd("unset logscale y2");
}
}
// ==========
// axis range
// ==========
{
if ((this.XrangeMax != null) != (this.XrangeMin != null))
{
throw new ArgumentException("X range minimum and maximum must be set either both or none.");
}
if ((this.YrangeMax != null) != (this.YrangeMin != null))
{
throw new ArgumentException("Y range minimum and maximum must be set either both or none.");
}
if (this.XrangeMin != null)
{
if (this.XrangeMin.Value >= this.XrangeMax.Value)
{
throw new ArgumentException("X range maximum must be grater than minimum.");
}
gp.SetXRange(this.XrangeMin.Value, this.XrangeMax.Value);
}
else
{
gp.SetXAutorange();
}
if (this.YrangeMin != null)
{
if (this.YrangeMin.Value >= this.YrangeMax.Value)
{
throw new ArgumentException("Y range maximum must be grater than minimum.");
}
gp.SetYRange(this.YrangeMin.Value, this.YrangeMax.Value);
}
else
{
gp.SetYAutorange();
}
if ((this.X2rangeMax != null) != (this.X2rangeMin != null))
{
throw new ArgumentException("X2 range minimum and maximum must be set either both or none.");
}
if ((this.Y2rangeMax != null) != (this.Y2rangeMin != null))
{
throw new ArgumentException("Y2 range minimum and maximum must be set either both or none.");
}
if (this.X2rangeMin != null)
{
if (this.X2rangeMin.Value >= this.X2rangeMax.Value)
{
throw new ArgumentException("X range maximum must be grater than minimum.");
}
gp.SetX2Range(this.X2rangeMin.Value, this.X2rangeMax.Value);
}
else
{
gp.SetX2Autorange();
}
if (this.Y2rangeMin != null)
{
if (this.Y2rangeMin.Value >= this.Y2rangeMax.Value)
{
throw new ArgumentException("Y2 range maximum must be grater than minimum.");
}
gp.SetY2Range(this.Y2rangeMin.Value, this.Y2rangeMax.Value);
}
else
{
gp.SetY2Autorange();
}
}
// ========================
// labels, title, legend...
// ========================
{
gp.SetXLabel(this.Xlabel);
gp.SetYLabel(this.Ylabel);
gp.SetX2Label(this.X2label);
gp.SetY2Label(this.Y2label);
gp.SetTitle(this.Title);
if (this.ShowLegend)
{
gp.Cmd("unset key");
if (this.LegendPosition != null)
{
gp.Cmd("set key at {1:0.####e-00},{2:0.####e-00} vertical maxrows {0} ", this.dataGroups.Length, this.LegendPosition[0], this.LegendPosition[1]);
}
else
{
gp.Cmd("set key outside right vertical maxrows {0} ", this.dataGroups.Length);
}
}
else
{
gp.Cmd("set key off");
}
}
// ====
// tics
// ====
{
if (this.ShowXtics)
{
if (this.LogX)
{
gp.Cmd("set xtics format \"$10^{%T}$\" ");
}
else
{
gp.Cmd("set xtics ");
}
}
else
{
gp.Cmd("set xtics format \" \" "); // shows ticks/marks, but hides numbers
}
if (this.ShowX2tics)
{
if (this.LogX2)
{
gp.Cmd("set x2tics format \"$10^{%T}$\" ");
}
else
{
gp.Cmd("set x2tics ");
}
}
else
{
gp.Cmd("set x2tics format \" \" "); // shows ticks/marks, but hides numbers
}
if (this.ShowYtics)
{
if (this.LogY)
{
gp.Cmd("set ytics format \"$10^{%T}$\" ");
}
else
{
gp.Cmd("set ytics ");
}
}
else
{
gp.Cmd("set ytics format \" \" "); // shows ticks/marks, but hides numbers
}
if (this.ShowY2tics)
{
if (this.LogY2)
{
gp.Cmd("set y2tics format \"$10^{%T}$\" ");
}
else
{
gp.Cmd("set y2tics ");
}
}
else
{
//gp.Cmd("unset y2tics");
gp.Cmd("set y2tics format \" \" "); // shows ticks/marks, but hides numbers
}
}
// =================
// finally, plotting
// =================
{
foreach (var xyData in this.dataGroups)
{
gp.PlotXY(xyData.Abscissas, xyData.Values, xyData.Name, xyData.Format, useX2: xyData.UseX2, useY2: xyData.UseY2, deferred: true);
}
gp.WriteDeferredPlotCommands();
}
}