question regarding chart post-processing script

Hi,

I have noticed that the code inserted in "chart post-processing script" is not executed once as I was expecting but multiple time, depending on the number of rows in the dataset.
First, I don't know if it is the normal behaviour.
Next, it seems to slow down the generation of the report if the dataset is big.

I have attached 2 sample reports that shows the issue.
The first report (test1.prpt) has 8 rows in the input table and the code inserted in "chart post-processing script" is executed twice.
The first report (test2.prpt) has also 8 rows in the input table. The report contains a group (group1 : 5 rows, group2 3 rows) and the chart is inserted in the footer of the group. The code inserted in "chart post-processing script" is executed 41 times.

Is it a normal behaviour. Is it possible to make this code executed only once by chart generated?

Thank you.

test2.prpt
test1.prpt

Attached Files

• Image may be NSFW.
  Clik here to view. test2.prpt (5.8 KB)
• Image may be NSFW.
  Clik here to view. test1.prpt (5.7 KB)