I have one question. I want the graph like this
Line chart should be the sum of the sales for the whole Year.
And Bar chart should be like this: In January second chart should be current year and first chart should be the previous and it will show the sum for the same companies. Also, In February too and etc.
Then, i want to have a drill-down on them. When I select January , all dates of the january should be shown and every date should have the comparison chart to the previous date( as it was in months)
Can someone help me?