So, I'm new to dashboard and styling. (I have very limited experience with CSS / JS).
I currently have a dashboard built up and I want to style it. Looking online there are multiple ways
HTML / CSS / JS
node.js (I dont have experience with node.js)
Simple XML Reference with CSS stylesheet
Whats the easiest approach to learn and deliver a custom dashboard. I'm mainly aiming at Simple XML Reference dashboard with CSS. Is that okay?
I do have one major question - online I see people adding EXTERNAL .css file in the app/static directory, which requires the splunk system to be rebooted, Would it better to use the inline approach of styling within the XML code and then extracting to make the process faster? What is the best approach to styling?