All Questions
252 questions
1
vote
1
answer
68
views
reserve space for a legend in pyplot while fixing plot size and x-axis position
here are two of my plotting functions and example use:
import matplotlib.pyplot as plt
def set_legend(ax, item_count, title=None):
legend = ax.legend(
title=title,
loc='upper ...
- 1,371
0
votes
1
answer
52
views
How to activate plt.show() when creating axes without pyplot in matplotlib?
I have a script like this which when executed opens up a new window with the figure.
import matplotlib.pyplot as plt
fig = plt.Figure()
# ax = fig.add_axes(rect=(0.1, 0.0, 0.9, 1.0)) # does not open ...
- 356
1
vote
0
answers
73
views
Why is there an offset between grey bars and width of arrows in upper limits
For the image shown below, which shows upper limits in red arrows between two variables X and Y and on the right side there is Z axis showing value of grey bars, why is their an offset between grey ...
-1
votes
1
answer
99
views
plotting wind direction from netcdf file using quiver
I am doing data visualization from netcdf file (weather data), i want to plot the wind direction as well
but it is not working:
ucomp=getvar(ncfile,'U10',timeidx=i)
vcomp=getvar(ncfile,'...
0
votes
1
answer
75
views
plot many signals together in python
I am trying to plot many signals (196) from a multielectrode dataset (https://zenodo.org/records/1411883). I want to plot something cool to see all registers together. I want to get something similar ...
- 15
0
votes
1
answer
50
views
Plotting multivariable plot in seaborn using Pandas DataFrame
Reproducing the data frame as showed :
dx = {'SEGM':[9, 8, 7, 6, 5, 4, 3, 2, 1, 0],
'YES':[4812, 2697, 2677, 1811, 1570, 1010, 418, 210, 115, 166],
'NO':[590, 1368, 2611, 2968, 3942, 3596, 2141, 1668, ...
- 861
0
votes
0
answers
36
views
Error with the label plotting with seaborn.objects
I am having problems when I want to make a graph about public transport in Argentina, the label is displayed on the graph, what can I do to fix it?
fig, ax = plt.subplots()
ax.xaxis.set_tick_params(...
2
votes
3
answers
391
views
Manually set values shown in legend for continuous variable of seaborn/matplotlib scatterplot
Is there a way to manually set the values shown in the legend of a seaborn (or matplotlib) scatterplot when the legend contains a continuous variable (hue)?
For example, in the plot below I might like ...
- 547
2
votes
0
answers
274
views
How to create a sorted/ranked area plot in Python? [closed]
I want to make a ranked/sorted/ordered stacked area plot in Python. This is sometimes also called a ribbon plot (because this is the name PowerBI uses) or a stream graph. Think of this as a continuous ...
- 296
-1
votes
1
answer
522
views
How to properly plot a candlestick chart alongside trendlines but considering a y axis with percentage change values using MatPlotLib and Python?
When I was trying to compare 3 financial assets based exclusively on its price series, I realized that to do so all of those price series had to be converted to price change series, so that way, one ...
- 875
0
votes
2
answers
171
views
How to change the color of a single line plot based on another variable
I want to plot a line using the following equation.
y = x(1+0.25ε)
Where,
x = {0, 1, 2, ..., 200}
ε = np.random.randn()
And i want to change the color of the plot based on slop. I.e it should be blue ...
- 388
0
votes
1
answer
54
views
Gap between bars of the same year after each loop
I have a program/function that plots a graph like this -
What I am trying to do is stack the bars of the same year side by side, then leave some gap in between, and then stack the bars of another ...
- 15
0
votes
0
answers
129
views
Matplotlib plot function is not producing a sequential line
I am trying to produce a 2D plot using matplotlib's plot function, but the resulting plot is a bunch of lines connecting the points in an unexpected way (not sequentially from left to right).
WHAT I ...
0
votes
1
answer
111
views
color points according to their position
I want to plot the latent vector of a variational auto-encoder model.
The latent vector consists of eight individual values. Since every dimension represents a property, plotting them in a 2d plane is ...
- 19
0
votes
1
answer
66
views
Error parsing font string in matplotlib stylesheet
I want to use a custom font in my matplotlib plots. I would like to use path of the .ttf file in the stylesheet, for example:
mathtext.it: "/path/to/fontname-Italic-VariableFont_wght.ttf"
...
- 402