How to apply styles in WAB

[OleksandrLeposhkin]

Hi everyone!

I`m using Portal 10.7. Is there any possibility to apply styles to the analysis tool in WAB? It isn`t very informative to get this kind of data analysis. When I`m using tool I get something like this. 

But is there a way to make it look like this? Because in the "Map" section of the Portal an icon to change styles is present.

Thanks!