Build 4.5.0.86 of xlsgen is a fix pack for charts :

- when duplicating charts, improved accuracy of chart formatting details such as chart XY type combination, axis type, font details

- also when duplicating charts, make sure to copy text boxes, vector shapes, pictures and charts (both inside charts)

- when reading existing charts, better read font details and better read of leader lines in the case of a bar/column chart