:PROPERTIES:
:header-args:python: :session figs
:header-args: :results output scalar drawer replace
:END:
#+TITLE: plotting in python with plotly example

#+begin_src python :results none
import pandas as pd
import plotly.express as px
#+end_src

#+begin_src python
data = dict(x=[1,2,3,4,5,6],y=[9,8,7,6,5,4])
df = pd.DataFrame(data)
df
#+end_src

#+begin_src python :results file link :file fig.svg :post wrap(*this*, w="500pt")
p = px.scatter(
    df,
    x='x', y='y',
)
p.write_image("fig.svg")
#+end_src

#+RESULTS:
: #+attr_latex: :width 500pt
: [[file:fig.svg]]

# the post-processed results are quoted verbatim.
# a drawer is preferred to facilitate viewing the figure.

#+NAME: wrap
#+begin_src sh :var p="" :var w="300pt"
echo -ne "#+attr_latex: :width $w\n$p"
#+end_src