Update index.md (#34229)

guide/english/certifications/data-visualization/data-visualization-with-d3/add-labels-to-scatter-plot-circles/index.md

@@ -3,8 +3,27 @@ title: Add Labels to Scatter Plot Circles
 ---
 ## Add Labels to Scatter Plot Circles
 
-This is a stub. <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/certifications/data-visualization/data-visualization-with-d3/add-labels-to-scatter-plot-circles/index.md' target='_blank' rel='nofollow'>Help our community expand it</a>.
+In this challenge, you are required to set the x attribute so it's 5 units more than the value you used for the cx attribute on the circle. Set the y attribute the same way that's used for the cy value on the circle, for the text element.
 
-<a href='https://github.com/freecodecamp/guides/blob/master/README.md' target='_blank' rel='nofollow'>This quick style guide will help ensure your pull request gets accepted</a>.
+### Hint 1
 
-<!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds  -->
+Target the `svg.selectAll("text")` codeblock.
+
+### Hint 2
+
+Use `d[0]` and `d[1]` for the data to be displayed.
+
+### Hint 3
+
+The format for display has to be `x, y`.
+
+##### Note
+There is a space between the comma and the y attribute.
+
+### Solution
+
+Since, you need to add the x any y attributes similar to those as they have been set for the circle, add this to the `svg.selectAll("text")` codeblock:
+
+```javascript
+.text((d) => (d[0] + ", " + d[1]))
+```