Cognos 10.1 pie chart percentage decimal point display

Use Cognos 10.1 in the morning
A pie chart showing the sales percentage shows 0% of the sales in a region. Then, the computing item percentage is added to the data and two decimal places are retained. The calculated percentage is directly used in the pie chart display value, and two decimal places are retained. The result value is not directly displayed ().

 

 

 

Then try to display it correctly in the 8 icon (but ugly ):

 

 

Finally, I tried to change the position in the value display from "all around the pie chart" to "left and right of the pie chart", and the result was displayed.

 

 

 

I think this is a bug in Cognos 10. By the way, many attributes are missing from the 8 to 10 s. Although the image looks better, the function must be at least available. IBM needs to work harder on this. You cannot use the old version of the software.