How to add 2nd expresssion?

[#1]

Hi Gurus,

I've a scatter chart with a map on the background using google map API. Using 'zip_code' as dimension and 'sum(sales)' as expression & getting differnt bubbles based on the sales.

Is it possible to add another expresssion (bubble) using 'sum(target)'? The final o/p shows 2 colored bubbles (one for sum(sales) --> green bubbles, another for sum(target) ---> red bubbles)

Please let me know how to add the 2nd expression?

[#2]

Anyone is there to answer my question? I need it in urgent.

[#3]

I don't think it' s possible !

When I want to display 2 expressions in the same map, I play with the bubble size and a color.

Size is your expression. For the color, I create the 2nd expression using the longitude color background.

regards

jjj