All Questions
11
questions
3
votes
0
answers
249
views
Plotly legend marker opacity and spacing
Is it possible to access the symbols in a legend? I would like to set their opacity to a higher value than the opacity of my trace markers, and ideally I would like to make them tighter (in the sense ...
0
votes
1
answer
774
views
Scatter plot marker size and legend, markers = area, but how do I get legend labels = diameter?
I have been a long time viewer of your questions and answers as I learn python. I have hit a snag in making some figures for a project I am working on.
I am making a figure detailing properties of ...
1
vote
2
answers
540
views
Make two markers share the same labels and simultaneously keep the black edge of patch in legend
How should I modify my following code to make two markers share the same labels and simultaneously keep the black edge of patch in legend? Here are code (I have plotted the bars twice to decouple the ...
2
votes
1
answer
2k
views
How to change the edge color of markers (patches) in Matplotlib legend?
I know the hatch color follows the edge color when plot bars, so I have plotted the bars twice to decouple the hatch color and edge color. Although this method works in bars, I don't know how to ...
0
votes
0
answers
667
views
Seaborn scatterplot with varying marker sizes and informative legend
I'm trying to create a scatterplot in which the size of the markers vary according to the values of specific columns in the dataframe. This can be done with size and the size of the markers may be ...
9
votes
1
answer
603
views
How to set a title above each marker which represents a same label
I have a first version of legend in the following plot :
with the following code :
# Plot and save : kmax = 0.3
p11, = plt.plot([0], marker='None',
linestyle='None', label='$k_{max} = ...
0
votes
1
answer
226
views
While setting the size of the marker the legend does not show the marker with variable size
the legend in my plot does not show the marker with variable size, but only the one without variable size.
I can not share my dataset. (look the image)
Hided marker in the legend plot, and the code ...
39
votes
2
answers
55k
views
How to make a colored markers legend from scratch
In Matplotlib, I'm trying to make a legend with colored "markers" like this one :
this one has been made using the scatter function, but is not adapted to my plot. I'd like to produce a ...
3
votes
1
answer
197
views
Legend markers appear several times
I need to plot data sites on a map. For example, survey "DEPROAS" has five stations so, I need to plot'em and insert it in legend guide. But, when I do this, instead of plotting just once (...
3
votes
2
answers
1k
views
Legend with Different Number and Color of Markers per Handle
Given the following:
import pandas as pd
import matplotlib.pyplot as plt
d=pd.DataFrame({'category':['a','a','a','b','b','b'],
'year':[1,2,1,2,1,2],
'x':[2,4,5,1,2,3],
...
5
votes
1
answer
4k
views
Matplotlib legend: how to assign multiple scatterpoints values
I'm using the matplotlib library in python to generate publication-quality xy scatter plots. I ran into a problem regarding the markers in the legend. I'm plotting 2 different xy-scatter series; one ...