Some Questions About PHPExcel Implementation

Topics: Developer Forum
Oct 1, 2013 at 5:42 AM
I am using PHPExcel for generating charts in Excel Files. I have some question whoes answer I couldn't find even after lot of R&D those are
  1. How can I show data labels to chart?
  2. How can I control the width of bar charts?
  3. How can I customize colors of bar charts?
I have explored DataSeries class and Chart Class but couldn't find any solution. Any body here who have already done such tasks, Please guide.

Best Regard