# Dataframes

**URL:** <https://discourse.julialang.org/t/dataframes/107112>\
**Category:** New to Julia\
**Tags:** question, homework\
**Created:** [December 4, 2023, 12:38pm UTC](https://discourse.julialang.org/t/dataframes/107112 "2023-12-04T12:38:39Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Nathan\_Boyer](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nathan_boyer/32/14825_2.png) [@Nathan\_Boyer](https://discourse.julialang.org/u/Nathan_Boyer)\
**Post date:** [December 4, 2023, 1:12pm UTC](https://discourse.julialang.org/t/dataframes/107112/3 "2023-12-04T13:12:09Z")

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It is hard to help you without more information about what you tried and what isn’t working as you expected. See this post below:

> [@Please read: make it easier to help you](https://discourse.julialang.org/t/please-read-make-it-easier-to-help-you/14757):
>
> Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these points makes it easier for us to help you and more likely you’ll get a prompt, useful answer. Keywords are highlighted to make it easier to refer to specific points. Choose a descriptive title that captures the key part of your question, eg “plots with multiple axes” instead of …

Some notes that may help:

- Spaces in column names can be handled just fine in DataFrames. Just wrap the name in `"` wherever you write it to treat the name as a `String`.
- There is a `rename!` function in DataFrames that makes changing a column name fairly easy: `rename!(df, "old name" => "new name")`.
- Julia has several different plotting packages that do things differently. Plots.jl, Makie.jl, and AlgebraOfGraphics.jl are some of the most popular. We will need to know which one you are trying to use and types your data are stored in. For a simple line plot with Plots.jl on `DataFrame` data, you can do `plot(df."x column", df."y column")`.

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