I use the aspose cell for java 2.4.0 now ,and there's some functions can't realized. So I want to know whether the newest version could support the following functions or not?
1.How could I get the theme color of the excel?
2.I add a watermark in the document,but when I export a Excel2007 file, the watermark is not exist? Does the newest version fixed this bug?
3.How could I set the step length of the chart?
4.How could I set the gradient color of the chart's background?
5.How could I set the color of a specifical series point?
6.I set the transparency for the document,but when I export a Excel2007 file, there's no effect?Does the newest version fixed this bug?