static void Main()
{
PlotFunctionElement plotElement = new PlotFunctionElement();
IntegerElement row = new IntegerElement();
row.setText("2");
IntegerElement col = new IntegerElement();
col.setText("2");
VariableElement varElement = new VariableElement();
varElement.setText("a");
DoubleElement dblElement = new DoubleElement();
plotElement.setPlotFunction("subPlot");
plotElement.setRow(row);
plotElement.setColumn(col);
plotElement.setData(varElement);
}
