Line chart will not drill down

Question

I am doing a drill down Group report which will show the Sum of Last year's Sales By Country, State and city over a period of time(by date) for throughout the year 2007. Every group will have a line chart with Data title as Sum of Last year's Sales ($), Group Title as Date and legends displaying countries (or states or cities) as USA,UK,Australia. etc.. I have same sort of line chart for State and City as well.
Now, the problem is my drill down would not work on chart lines or legends as it would do for a 2-dimensional data chart like a bar-chart or pie-chart. The reason is in the Chart Expert->Data->Layout:Group ->in the On Change Of event selection I am able to specify either Sales.Country  (or) Sales.country and Sales.Sales.State. Both options would not let me get the correct linechart with correct data and drill-down working as well.
The only work-around i got is to display the line chart with legends and and showing the Country(or State or City) names in a field in the Group Footer. The drilling will work on those fields, but not on the legends or lines of the line chart. This make my report showing the Country names twice once on legend (with no drill-down) and once on group-footer(with drilling ability to groups below) which is untidy.
Have anyone tried to make a drill-down crystal report on a 3-dimensional data like this? The World Sales report in Crystal reports Samples\General Business\World Sales Report is the best example of how i would like to see my charts to drill down. However, they drill down across a 2-dimensional data. I am publishing this Crystal Reports in Business Objects Infoview.

Answer 1

Wow. That post almost made my eyes bleed. You may want to add some white space for readability.
Anyways - as Falk said. You should move or re-post this in the [Crystal Reports Design|SAP Crystal Reports; forum. They specialize in this sort of thing. Us dev guys here make sure we can see the chart without errors and don't do much beyond that.