How to change bar color for a company among others in a graph? Alerter?

Hello.

Maybe one of you could help us.

Here is what we try to do.

We use BO XI R3.1 Webintelligence on top of BI 7.

We want to display a measure for a set of companies.

We want to display a histogram and we put a sort on the dimension "company". from the higher value to the lower one.

Finally we want to clearly see where my company is situated among the others in a graph.

In other words, the needs is to put the bar of my company in red and the other let them in blue.

Is it possible? I don't think any workaround on that.

I can't image there is not. I already used alter for such a thing and it works in a table but in a graph....

Is there a workaround?

Please let me know and thanks for your advices.

Laurent