All Questions
34 questions
2votes
0answers
15views
How can i plot large .nc files with xarray and matplotlib?
I have a 11GB .nc file with lon/lat positions, and particle trajectories on the ocean surface for a timespan of 40 days. For small files (Approx 140MB) i use xarray, netCDF4, matplotlib and cartopy to ...
- 121
1vote
1answer
26views
implementing the SIRD model in python
im doing a project for my class where im trying to implement the sird model with the vaccinated population. Ive written my code based on the equations i have but something seems off in my graph. the ...
- 11
1vote
0answers
239views
Why do seaborn.histplot and pyplot.hist generate two different histograms on the same data?
I'm trying to visualize a customer data, two of the variables I'm looking at are verified_status and video_transcription_length. ...
1vote
1answer
1kviews
Network Visualisation (Python/Excel)
I have a large data set similar to that in the screenshot below: and I want to visualise the whole data set like the diagram below (made with a lot of effort in PowerPoint!) Is there any way to do ...
0votes
1answer
1kviews
Plot distribution of multi classification with features - Python
I have a multi-class classification problem, and continuous features, I want to visualize using python libraries (matplotlib, seaborn, plotly..) the target variable ( 4 classes ) with each given ...
- 53
1vote
2answers
6kviews
How can I remove legend from the figure in seaborn?
Here is my diagrams, I want to remove the labels of the second bar that is C1,C2,C3,C4,C5, because it is repeating.
1vote
1answer
43views
How can I improve this chart?
I have a chart like this: There are some problems that I am stuck: Some columns value are very small compared to others, so I cannot identify whether they are zeros or not (I used logarithm scale, ...
- 11
0votes
1answer
2kviews
What's the issue with my code for visualizing linear regression in 3 dimensions with matplotlib? [closed]
I am trying to use linear regression that takes two variables "Idade" and "LF" and tries to predict a third one, "DGAF". I'm trying to both do the scatterplot with the ...
1vote
1answer
188views
How to plot multiple bar charts with different infill and outline?
I have the CSV's of data. I want to plot the distribution of every attribute or a single one to compare the distribution from other CSV's, Since all attributes are the same but the distribution is ...
- 240
0votes
1answer
9kviews
How to plot the bar charts of precision, recall, and f-measure?
I have used 4 machine learning models on a task and now I am struggling to plot their bar charts just like shown below in the image. I am printing classification report to get precision, recall etc. ...
- 240
0votes
1answer
218views
Unsynchronized time series visualization
I would like to visualize a large amount of events composed of time serie windows. A typical event would be: Problem is, my events are not synchronized, and so if I plot them all, it would look like: ...
- 1,445
0votes
1answer
2kviews
1vote
4answers
170views
Visualising feature selection results for multiple classifiers and feature subset sizes
I am using information gain feature selection technique to get different features subset sizes for my dataset, like so: ...
- 447
0votes
1answer
808views
How to plot segmented bar chart (stacked bar graph) with Python?
cat = {'A':1, 'B':2, 'C':3} dog = {'A':2, 'B':2, 'C':4} owl = {'A':3, 'B':3, 'C':3} Suppose I have 3 dictionary, each containing pairs of (subcategory, count). How ...
- 145
0votes
1answer
3kviews
how to limit datetime in x axis
Hello folks, I am trying to plot three variables in a single XY plot. I am having a problem setting the x-axis limit which is for time. I tried setting limits using x_limit but getting ...
