Group values to histogram

 Hello everyone! I need to build a histogram, which will interact with a date filter, and two other category filters. The values ​​that I must pass to the histogram are those of the decimal type variable 'values', which, before being incorporated into the histogram, must be grouped by a categorical variable 'name'. If I apply group by for that 'name' variable, a new table is generated and I lose the date and the other two filters, so I would need to get the calculation of that grouping to apply it to the histogram and not lose the interaction with the filters. I hope I have explained myself. Thank you very much!