Power BI Q & A Questions

Hi Guys,

I have a couple of questions about the Power BI Q&A functionality.

1. If creating a Q&A bar chart is there any way of changing the column colurs or are they always just microsoft greeny blue.

2. Can you add a where clause to a Q&A question. So for example Show Count of Events in last 10 minutes Where eventname <> 'blah'.

Thanks guys,

Felix