Clustered Column Chart - More than one value for the same Legend

Hi everyone!

I'm trying to display 2 values (cost, monetarily updated cost) for 2 different kinds of matterial (paper type 1, paper type 2) along time.

I'd like to display these values using a clustered column chart, with time on x-axis and values on y-axis. That would give me 4 bars for each x-axis element (each month):

1. Cost for paper type 1
2. Updated cost for paper type 1
3. Cost for paper type 2
4. Updated cost for paper type 2

All the information needed is stored in a single table (ConsolidadoGeral), as seen bellow:

Table "ConsolidadoGeral": The first highlighted field registers the paper type (only 2, in this case), the second highlighted field register the data (x-axis), and the two last highlighted field registers the cost and updated cost

I've tried to set the clustered bar graph with these configuration:

• Axis: the date field
• Legend: the paper type field "Descrição do material" field
• Value: The cost field ("Valor") and the updated cost field ("ValorAtualizadoCol")

The problem: Power BI only allows me to drag two fields into value attribute if there is no legend field, in such a way that I can only display the information for cost or updated cost, as shown bellow:

The problem: Wish I could display the two graphs in only one, showing 4 bars per x-axis pointView configuration: can't drag more than one field to "value" parameter

Can I show the cost AND updated cost in the same graph, divided by paper type ("Descrição do material" field), i.e., 4 bars for each x-axis point?

Any help is welcome!

Thanks in advance.