72,775 questions
2
votes
1
answer
73
views
Plot grid shifted against data points
I have defined a plotting method (in a class, where self.steps is a list of lists of dictionaries, containing different "feature": value associations. Also self.path_alignments here is a ...
0
votes
1
answer
92
views
Data Labels on Matplotlib and Saving graph to a pptx
I was creating visuals/graph using matplotlib. So far, I need to create a data labels with the follow data sample.
cellvalue1 = [1,2,3,4,5,6,7,8,9,10,11,12,13]
cellvalue2 = [1,2,3]
fig, ax = plt....
Tooling
1
vote
1
replies
99
views
What Python packages/libs are your favorite for automating prod level report building (graphs, charts)
I realize this is a broad question and will depend case by case. Really just looking to explore new Python libraries and pandas since there are so many out there! My main tasks involve moving data ...
0
votes
3
answers
194
views
Very high uncertainty in a parameter using curve_fit() on exponential relation
Plots of different graphs fitted using the same function
I tried fitting my plots, which are supposed to show a negative exponential using the same function, but predictions for L_infty are really ...
4
votes
1
answer
91
views
Same legend label for different plot in a same graph
import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(1, 6, 10)
plt.figure()
for i in range(10):
T = i + 20
Fit = 4 * x - ( 2 + i)
noise = np.random.normal(loc=0, scale=1.0, ...
-1
votes
1
answer
84
views
"import matplotlib.pyplot as plt" & "import meteostat as ms" script not running
In my Visual Studio Code is not importing these programs with the following script
import matplotlib.pyplot as plt
import meteostat as ms
Are there "pandas" or "pip" commands I ...
4
votes
1
answer
144
views
plt.show() does not display plots when running python venv through crontab
I have a python script, test.py:
import matplotlib.pyplot as plt
plt.plot()
plt.show()
plt.savefig("/home/user/Desktop/test.png")
When I run it in a virtual environment using this,
user@...
0
votes
1
answer
67
views
calplot height does not match Plotly chart height in two-column layout
I am building a Streamlit dashboard with two columns:
Left: a Plotly pie chart
Right: a calendar heatmap using calplot
My issue is that I cannot make both visualizations have the same height. Even ...
Best practices
2
votes
3
replies
102
views
Approach to graphing with matplot
So I have the following problem:
I have several pandas Series's which I want to graph using matplotlib's subplot.
I came up with the following code
items = [expcat, inccat, expmonth, incmonth]
fig, ...
Tooling
1
vote
3
replies
121
views
Colorbar not completely filled
I have a contour plot here with data that ranges from 10 to 60 ish but i need the colorbar to show from 0 to 330 (for comparison with a similar plot), I've had a few python classes but its been mostly ...
-1
votes
2
answers
108
views
Why can't I turn off legend warnings in Matplotlib?
Does anyone know why this isn't working?
plot.py:
355 logging.getLogger('matplotlib.legend').setLevel(logging.ERROR)
356 plt.set_loglevel("error")
357 plt.legend()
I'm getting this:...
-1
votes
1
answer
133
views
Nested pie chart with variable number of subsections per section
I am using: https://matplotlib.org/stable/gallery/pie_and_polar_charts/nested_pie.html
BUT I'm feeding it a jagged array in the form of a masked array (through zero-padding), rectangularising it into ...
0
votes
1
answer
138
views
How to plot PCoA ellipsoids in Python?
I have a set of biological samples divided in three types (1, 2 and 3). I have managed to plot a PCoa analysis based on the Bray-Curtis distances regarding the relative abundance of some genes in the ...
0
votes
2
answers
106
views
plt.savefig() truncates the image
I have to display a plot and the corresponding data juxtaposed next to each other. The following code produces the result, but there are 2 problems:
import numpy as np
import pandas as pd
import ...
0
votes
0
answers
58
views
Matplotlib 3D plot Z-axis label not showing [duplicate]
So im trying to plot a 3D figure as shown in here.
The problem is that Z label is not appearing at all. Is there a way to make like the box smaller or make the figure larger so it can fit in ?
Below ...
