Multi value chart with % and number

Yes, you can do this. I would put the field (can be a beast mode) that has the value for your records with a certain value in the Gauge Value and then the field that that has the total number of records in the Target Value. You will also need to put something in the Group By that will aggregate the data appropriately.

In the Chart Properties, under Change Value Options - Data, choose Last Target Value and Last Value. This will give you your percentage.

Explore the other chart properties such as General - Layout and Additional Text Options to get the display how you want. The Multi-Value gauge has a lot of customization to it, but it takes some experimenting to see all that you can do. Here is an example of how I am dynamically showing two different years with values and percent change by using the various macros in the Additional Text Options.

It is the multi-value gauge. Here's the KB article for the complete documentation.
https://domo-support.domo.com/s/article/360042924774?language=en_US

There are not color ranges in this card, but you can assign positive and negative colors. For the formatting, try setting the format on the gauge value and the target value to number. There are also individual formatting options within the chart properties, which can be confusing. I feel your pain there.