//This example creates a table.
var tableStyle = new GC.Spread.Sheets.Tables.TableTheme();
var thinBorder = new GC.Spread.Sheets.LineBorder("black", GC.Spread.Sheets.LineStyle.dotted);
tableStyle.wholeTableStyle(new GC.Spread.Sheets.Tables.TableStyle("aliceblue", "green", "bold 10pt arial", thinBorder, thinBorder, thinBorder, thinBorder, thinBorder, thinBorder));
var tableStyleInfo = new GC.Spread.Sheets.Tables.TableStyle(
    "black",
    "white",
    "bold 11pt arial",
    new GC.Spread.Sheets.LineBorder("green", GC.Spread.Sheets.LineStyle.thin),
    new GC.Spread.Sheets.LineBorder("red", GC.Spread.Sheets.LineStyle.thick),
    new GC.Spread.Sheets.LineBorder("yellow", GC.Spread.Sheets.LineStyle.thin),
    new GC.Spread.Sheets.LineBorder("blue", GC.Spread.Sheets.LineStyle.thick));
tableStyle.headerRowStyle(tableStyleInfo);
var table = activeSheet.tables.add("table1", 1, 1, 5, 5, tableStyle);