I have a ToC with Chapters in roman numbers and sections/subsections/subsubsections in Arabic format. When I insert a figure the default label is like this: For chapter I: Figure: I.1, I.2, I.3, ... For chapterII: II.1, II.2, II.3... I would like it to be all in Arabic as 1.1, 1.2,... and 2.1, 2.2... I'm using this in the preamble:\renewcommand{\thechapter}{\Roman{chapter}} and \renewcommand\thesection{\arabic{section}} so my ToC looks like this: enter image description here

  • Welcome to TeX.SE! what is the problem? Please provide a small but complete document which produce your problem.
    – Zarko
    Nov 30, 2022 at 18:32
  • 1
    How about \renewcommand{\thefigure}{......} to whatever you want? Nov 30, 2022 at 18:44
  • Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking.
    – Community Bot
    Nov 30, 2022 at 18:49
  • I fixed it with: \renewcommand{\thefigure}{\arabic{chapter}.\arabic{section}}
    – Valeria
    Nov 30, 2022 at 19:21
  • @Valeria: Can you write that up as an answer to your question and accept it? That way this question can be considered completed (or closed).
    – Werner
    Nov 30, 2022 at 22:21

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