All Questions
Tagged with legend python-3.x
93
questions
0
votes
0
answers
387
views
Find best coordinates in PIL image for insert rectangular image
I edited this post in order to ask a more clear question.
Starting from a figure plot generate by Matplotlib like this :
Bitmap data is returned by a function:
from PIL import Image
from matplotlib ...
- 37
0
votes
1
answer
107
views
Removing legend duplicates leaves unmatched colors between the legend and the lines (matplotlib, python)
I have multiple .dat files looking like this: first file and second file .
Firstly, I used this code:
z_bins = 541
h_bins = 65
for nr in [1,2]:
array = []
profile = "file_{}.dat"....
- 329
0
votes
1
answer
553
views
How to plot every label once in matplotlib legend with corresponding color? [duplicate]
How can I only show a name once in the legend with corresponding color instead of index?
data = {'x':[0, 1, 2, 3, 4],
'y':[4, 3, 2, 1, 0],
'Name':['Tom', 'Nick', 'Tom', 'Nick', 'Emma']...
- 887
-2
votes
1
answer
136
views
Adding a Legend to Pandas Scatterplot
I am using the Pandas version of Scatter, not Matplotlib. How would I add a legend to this graph based on the colors?
- 596
0
votes
1
answer
298
views
Hiding Bokeh glyphs based on categorical data with color_mapper
Currently i found a way of plotting my categorical data by using the color_mapper and the legend_field variable. My data look the following way:
df_plot
x y category
0 91....
- 27
0
votes
1
answer
3k
views
How to set markers with errorbars in different colours?
How to:
display symbols in the legend
colour markers in the same way as the errorbars (argument color gives an error: ValueError: RGBA sequence should have length 3 or 4
remove connecting lines - get ...
- 1,125
0
votes
0
answers
118
views
How to add a legend according to colors?
How to add a legend according to colors? I looked at this question, but I got an error about handles. What is wrong, please?
import matplotlib.pyplot as plt
import pandas as pd
fig, ax = plt.subplots(...
- 1,125
0
votes
0
answers
941
views
Fancybox is not working. What am I doing wrong?
I was following an example from Python Data Science Handbook which is plotting a simple graph. Its supposed to use fancybox on labels but it is not working as per the example.
The code is:
x = np....
1
vote
1
answer
1k
views
Plotly - clicking on legend items - how to make an initial setting?
When someone clicks on a legend item, it becomes grey, and the data disappears, for instance, here. It is possible to set that an item from a legend will be grey after opening the .HTML output and ...
- 1,125
1
vote
0
answers
78
views
Matplotlib legend shows two same colors for a different data
I would like to make a function that generate plots for different dataset. My idea is to make list of bank for the function to generate each bank's credit growth or loan to funding ratio. However, ...
- 11
2
votes
1
answer
724
views
Plotly: group trace in legend and removing horizontal labels
I'm using Plotly to produce a similar graph from https://plotly.com/python/horizontal-bar-charts/, section "Color Palette for Bar Chart".
Here's the code, based on the reference link, but ...
- 131
-1
votes
1
answer
233
views
Issue with Label in Stacked Bar chart in Matplotlib from a Pandas Dataframe
I have a Dataframe with a column (say 'Col') with values either from this list ['PO101','NI101','NE101'].
Count is:
PO101 = 30000
NI101 = 5000
NE101 = 3000
I am trying to show how many are which on ...
- 541
0
votes
1
answer
46
views
Scatter plot legend with respect to colour [Python3]
I have this MWE of six points to plot:
import matplotlib.pyplot as plt
plt.scatter(1,2,marker= 'o', color='darkred')
plt.scatter(3,5,marker= 'o', color='yellowgreen')
plt.scatter(11,21,marker= 'o', ...
- 194
1
vote
1
answer
169
views
How to add legend with labels of IDs to my code
I have the electricity consumption of 25 houses, and Im doing K-Means clustering on the dataset that holds those houses. After importing the dataset, pre-processing it, and applying K-Means with K=2, ...
- 49
0
votes
0
answers
146
views
Remove Inexplicable Black Line In Matplotlib Legend
I am using the following code to generate a legend in a separate file. Unfortunately there is a black line in the middle of the legend that has been generated. In the middle of 'permissions ...
- 1,067