dorisjlee
commented
3 years ago Hi @Josephsmurph13,
Thanks for your question! I'm glad that you are finding the VisList useful, it is a very convenient way to work with lots of visualizations at once!
When you are working with the VisList, it is a list of visualization, if you are interested in fetching the data values (e.g. mean expressed by the bar chart), or converting it into matplotlib, you would need to access the Vis element in your VisList, like barchart = vc[1] for the second Vis in your VisList.
df = pd.read_csv("https://github.com/lux-org/lux-datasets/blob/master/data/hpi_full.csv?raw=True")
from lux.vis.VisList import VisList
vc = VisList(["AvrgLifeExpectancy","?"], df)
barchart = vc[1]
To fetch the data itself, you can use the .data property. You can also call .to_matplotlib() on the Vis to get the matplotlib code.
barchart.data
print(barchart.to_matplotlib())
Let me know if that answers your question!
Josephsmurph13
from lux.vis.VisList import VisList vc = VisList(["Target","?"],df) vc
print(VisList(["Target","?"],df))
When you print it just gives you the target variable and the other feature variable. I am looking to extract the mean of the target for the various categorial values within this feature variable?
I have tried print (vc.to_matplotlib()) but this doesn't appear to work.
Any help would be much appreciated.
Kind regards Joe