Hi,
when you open the plot, you can right click into it and select “inspect element”. Here you can see the HTML/SVG content of the view. Now you have to navigate around a bit in the HTML code and you will find that the points in the line plot have the CSS class “point”. You will also see that some attributes are set directly in the element’s style attribute, so to overwrite those you might need to suffix your CSS styles in the editor with !important. So lets assume you want to turn all the points red. In that case, add a CSS Editor node and enter this:
.point {
fill: red !important;
}
Connect the editor via flow variable connection to the visualization node and in your visualization node’s configuration dialog go to the flow variables tab and at the bottom at the list select “css-stylesheet” next to “customCSS”. And that should do the trick.
Kind regards,
Alexander