When creating a component in Angular 2, the `app.component.css` file defines a class called `h-bar`:
https://i.sstatic.net/AG1ER.png
In the `app.component.ts` file, d3 is utilized to create elements that should apply the `h-bar` class from the `app.component.css` file.
d3.select("#container").selectAll("div.h-bar") // <- C
.data(data) // <- D
.enter() // <- E
.append("div") // <- F
.attr("class", "h-bar")
.append("span"); // <- G
However, there seems to be an issue with rendering the style properly. Upon inspecting the generated HTML, it was noticed that the random _ngcontent-baf-1 (possibly related to `module.id`) attribute is missing from the elements created by d3.
https://i.sstatic.net/H6GY6.png
To address this, the intention is to add the `module.id` attribute to these elements:
// Enter
d3.select("#container").selectAll("div.h-bar") // <- C
.data(data) // <- D
.enter() // <- E
.append("div") // <- F
.attr(module.id, "")
.attr("class", "h-bar")
.append("span"); // <- G
Unfortunately, attempting to use `module.id` as an attribute name resulted in an error indicating that it is invalid:
https://i.sstatic.net/yl062.png
If you have any insights or solutions, they would be greatly appreciated. Thank you!