public static void WriteSummaryTable(this TextWriter writer, IEnumerable <Measurement> measurements, Algorithm?baseline = default(Algorithm?))
{
// | Vertices | Algorithm | Avg. Duration [ms] | Avg. Total cost | Avg. Diff to <baseline> |
var isBaseline = baseline != null;
var columnCount = isBaseline ? 5 : 4;
var table = new TextTable(columnCount);
var leftAlignmentStyle = new CellStyle(
CellHorizontalAlignment.Left,
CellTextTrimmingStyle.Dots,
CellNullStyle.EmptyString,
removeTerminalFormats: false /*otherwise '[' creates weird char sequence which is appended to cell*/);
var rightAlignmentStyle = new CellStyle(
CellHorizontalAlignment.Right,
CellTextTrimmingStyle.Dots,
CellNullStyle.EmptyString,
removeTerminalFormats: false /*otherwise '[' creates weird char sequence which is appended to cell*/);
table.AddCell(" Vertices ", leftAlignmentStyle);
table.AddCell(" Algorithm ", leftAlignmentStyle);
table.AddCell(" Avg. Duration [ms] ", leftAlignmentStyle);
table.AddCell(" Avg. Total cost ", leftAlignmentStyle);
if (baseline != null)
{
table.AddCell($" Avg. Diff to {baseline} ");
}
var groups = measurements
.GroupBy(m => m.Coloring.Graph.Vertices.Count)
.ToImmutableArray();
foreach (var sizeGroup in groups)
{
var avgDiff = sizeGroup
.GroupBy(m => m.Filename)
.SelectMany(g => {
var baseCost = g.FirstOrDefault(m => m.Algorithm == baseline)?.Coloring.SummaryCost ?? 1;
return(g.Select(m => (measurement: m, diff: ((double)m.Coloring.SummaryCost / baseCost) - 1)));
})
.GroupBy(t => t.measurement.Algorithm)
.ToDictionary(g => g.Key, g => g.Average(t => t.diff));
foreach (var algorithmGroup in sizeGroup.GroupBy(m => m.Algorithm))
{
var durationAvg = algorithmGroup.Average(m => m.Duration.TotalMilliseconds);
var avgCost = (decimal)algorithmGroup.Average(m => m.Coloring.SummaryCost);
// vertices
table.AddCell($" {sizeGroup.Key} ", rightAlignmentStyle);
// algorithm
table.AddCell($" {algorithmGroup.Key} ", leftAlignmentStyle);
// duration
table.AddCell($" {durationAvg:N5} ", rightAlignmentStyle);
// total color cost
table.AddCell($" {avgCost:N2} ", rightAlignmentStyle);
if (baseline != null)
{
// diff to baseline
table.AddCell($" {(decimal)avgDiff[algorithmGroup.Key]:P2} ", rightAlignmentStyle);
}
}
if (sizeGroup != groups.Last())
{
// add empty row
for (int i = 0; i < columnCount; i++)
{
table.AddCell(null);
}
}
}
writer.WriteLine();
writer.WriteLine();
writer.WriteLine("Summary:");
writer.WriteLine("========");
writer.WriteLine();
foreach (var line in table.RenderAsStringArray())
{
writer.WriteLine(line);
}
writer.WriteLine();
}
static void Main()
{
// 1. BASIC TABLE EXAMPLE
var basicTable = new TextTable(3);
basicTable.AddCell("Artist");
basicTable.AddCell("Album");
basicTable.AddCell("Year");
basicTable.AddCell("Jamiroquai");
basicTable.AddCell("Emergency on Planet Earth");
basicTable.AddCell("1993");
basicTable.AddCell("Jamiroquai");
basicTable.AddCell("The Return of the Space Cowboy");
basicTable.AddCell("1994");
Console.WriteLine(basicTable.Render());
// +----------+-------------------------------+-----+
// |Artist |Album |Year|
// +----------+-------------------------------+-----+
// |Jamiroquai|Emergency on Planet Earth |1993|
// |Jamiroquai|The Return of the Space Cowboy|1994|
// +----------+-------------------------------+-----+
// 2. ADVANCED TABLE EXAMPLE
var numberStyleAdvancedTable = new CellStyle(CellHorizontalAlignment.Right);
var advancedTable = new TextTable(3, TableBordersStyle.DESIGN_FORMAL, TableVisibleBorders.SURROUND_HEADER_FOOTER_AND_COLUMNS);
advancedTable.SetColumnWidthRange(0, 6, 14);
advancedTable.SetColumnWidthRange(1, 4, 12);
advancedTable.SetColumnWidthRange(2, 4, 12);
advancedTable.AddCell("Region");
advancedTable.AddCell("Orders", numberStyleAdvancedTable);
advancedTable.AddCell("Sales", numberStyleAdvancedTable);
advancedTable.AddCell("North");
advancedTable.AddCell("6,345", numberStyleAdvancedTable);
advancedTable.AddCell("$87.230", numberStyleAdvancedTable);
advancedTable.AddCell("Center");
advancedTable.AddCell("837", numberStyleAdvancedTable);
advancedTable.AddCell("$12.855", numberStyleAdvancedTable);
advancedTable.AddCell("South");
advancedTable.AddCell("5,344", numberStyleAdvancedTable);
advancedTable.AddCell("$72.561", numberStyleAdvancedTable);
advancedTable.AddCell("Total", numberStyleAdvancedTable, 2);
advancedTable.AddCell("$172.646", numberStyleAdvancedTable);
Console.WriteLine(advancedTable.Render());
// ======================
// Region Orders Sales
// ------ ------ --------
// North 6,345 $87.230
// Center 837 $12.855
// South 5,344 $72.561
// ------ ------ --------
// Total $172.646
// ======================
// 3. FANCY TABLE EXAMPLE
var numberStyleFancyTable = new CellStyle(CellHorizontalAlignment.Right);
var fancyTable = new TextTable(3, TableBordersStyle.DESIGN_PAPYRUS, TableVisibleBorders.SURROUND_HEADER_FOOTER_AND_COLUMNS);
fancyTable.AddCell("Region");
fancyTable.AddCell("Orders", numberStyleFancyTable);
fancyTable.AddCell("Sales", numberStyleFancyTable);
fancyTable.AddCell("North");
fancyTable.AddCell("6,345", numberStyleFancyTable);
fancyTable.AddCell("$87.230", numberStyleFancyTable);
fancyTable.AddCell("Center");
fancyTable.AddCell("837", numberStyleFancyTable);
fancyTable.AddCell("$12.855", numberStyleFancyTable);
fancyTable.AddCell("South");
fancyTable.AddCell("5,344", numberStyleFancyTable);
fancyTable.AddCell("$72.561", numberStyleFancyTable);
fancyTable.AddCell("Total", numberStyleFancyTable, 2);
fancyTable.AddCell("$172.646", numberStyleFancyTable);
Console.WriteLine(fancyTable.Render());
// o~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~o
// ) Region Orders Sales (
// ) ~~~~~~ ~~~~~~ ~~~~~~~~ (
// ) North 6,345 $87.230 (
// ) Center 837 $12.855 (
// ) South 5,344 $72.561 (
// ) ~~~~~~ ~~~~~~ ~~~~~~~~ (
// ) Total $172.646 (
// o~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~o
// 4. UNICODE TABLE EXAMPLE
var numberStyleUnicodeTable = new CellStyle(CellHorizontalAlignment.Right);
var unicodeTable = new TextTable(3, TableBordersStyle.UNICODE_BOX_DOUBLE_BORDER_WIDE, TableVisibleBorders.SURROUND_HEADER_FOOTER_AND_COLUMNS, true);
unicodeTable.AddCell("Region");
unicodeTable.AddCell("Orders", numberStyleUnicodeTable);
unicodeTable.AddCell("Sales", numberStyleUnicodeTable);
unicodeTable.AddCell("North");
unicodeTable.AddCell("6,345", numberStyleUnicodeTable);
unicodeTable.AddCell("$87.230", numberStyleUnicodeTable);
unicodeTable.AddCell("Center");
unicodeTable.AddCell("837", numberStyleUnicodeTable);
unicodeTable.AddCell("$12.855", numberStyleUnicodeTable);
unicodeTable.AddCell("South");
unicodeTable.AddCell("5,344", numberStyleUnicodeTable);
unicodeTable.AddCell("$72.561", numberStyleUnicodeTable);
unicodeTable.AddCell("Total", numberStyleUnicodeTable, 2);
unicodeTable.AddCell("$172.646", numberStyleUnicodeTable);
var unicodeTableStringArray = unicodeTable.RenderAsStringArray();
var sb = new StringBuilder("<html><body><pre>");
foreach (string line in unicodeTableStringArray)
{
sb.Append(line);
sb.Append("<br>");
}
sb.Append("</pre></html>");
File.WriteAllText("unicode.html", sb.ToString(), Encoding.UTF8);
// unicode.html
// ╔════════╤════════╤══════════╗
// ║ Region │ Orders │ Sales ║
// ╟────────┼────────┼──────────╢
// ║ North │ 6,345 │ $87.230 ║
// ║ Center │ 837 │ $12.855 ║
// ║ South │ 5,344 │ $72.561 ║
// ╟────────┴────────┼──────────╢
// ║ Total │ $172.646 ║
// ╚═════════════════╧══════════╝
}