public static Chart CreateChartByTitle(Table table,string CellRange,ChartTypes type,string title,string xPosition,string yPosition,string xAxisname,string yAxisname)
{
Chart chart = CreateChart(table,type,CellRange);
chart.ChartTitle .SetTitle (title);
chart.ChartTitle .SvgX = xPosition;
chart.ChartTitle .SvgY = yPosition;
chart.XAxisName =xAxisname;
chart.YAxisName =yAxisname;
return chart;
}