Selected options

[LortT]

Hi,

I am a beginner and I'm trying to create a project that combines react and visuals, similar to the tutorial link below.
https://learn.microsoft.com/en-us/power-bi/developer/visuals/create-react-visual

The question is I want to create some select options and some default values ​​for color and thickness, for example:
options 1: {color: red, thickness: 5}
options 2: {color: blue, thickness: 10}
options 3: {color: yellow, thickness: 15}
And when I change the options, the color and thickness fields also change, what should I do?