Assessment Needed for Planet Data Structure

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#1

Hello members, I kindly need assessment for Planet Data structure as I have problem with clustering Jovian Planets.Here is the link https://codepen.io/SONGA68/pen/YzxPzEX

#2

Hi @otienobyrone68

Here are a few hints to help you getting further. Please ask if you need more support. I don’t want to spoil the fun by posting the solution :wink:

  • To the left of the planet name column there should be two columns, not one.
  • Beside rowspan you can also use colspan (Needed for the top left cell, “Terrestrial planets” and “Dwarf planets”)
  • To add the black border use a <colgroup> element between <caption> and <thead> which has three <col> elements as children.
  • The second <col> needs a style attribute, the other two <col>s need a span attribute

I hope these hints give to enough information to figure it out yourself.

Have a nice day! :slightly_smiling_face:
Michael