For questions related to labeling plot data points or bar labels.
Questions tagged [plot-annotations]
156 questions
2
votes
3 answers
How to annotate a stackplot or area plot
I was trying to plot an area graph with these values.
y1=[26.8,24.97,25.69,24.07]
y2=[21.74,19.58,20.7,21.09]
y3=[13.1,12.45,12.75,10.79]
y4=[9.38,8.18,8.79,6.75]
y5=[12.1,10.13,10.76,8.03]
y6=[4.33,3.73,3.78,3.75]
df =…
fiona
- 89
- 7
2
votes
1 answer
How to annotate seaborn PairGrid diagonal with summary statistics
I'm trying to place statistics data about each parameter in diagonal of the plot by the following code:
import matplotlib.pyplot as plt
import seaborn as sns
iris = sns.load_dataset('iris')
def summary(x, **kwargs):
x = pd.Series(x)
…
Curious
- 198
- 7
2
votes
1 answer
How to add entire dataframe row as scatter plot annotation
I'm plotting two columns of a Pandas DataFrame on a scatterplot and I want each point to show all the row values of the DataFrame. I've looked at this post, and tried to do something similar with mplcursors:
import pandas as pd
from datetime import…
Medulla Oblongata
- 3,771
- 8
- 36
- 75
2
votes
1 answer
How to annotate with multiple columns using mplcursors
Below is code for a scatter plot annotated using mplcursors which uses two columns, labeling the points by a third column.
How can two values from two columns from a single dataframe be selected for annotation text in a single text box?
When instead…
Levi.Steinberg
- 45
- 5
2
votes
2 answers
Add a line to matplotlib annotations
I have a matplotlib plot where certain points get annotated. I have worked out how to do the annotations themselves, including arrows and everything. However, I need to add a line to each annotation, next to the text of the annotation. It should run…
VY_CMa
- 145
- 1
- 9
2
votes
1 answer
How to annotate data points
I want to label each data point on my pyplot.
I have two sets of data and I would like to label each data point with their value.
This is my code:
import matplotlib.pyplot as plt
x_position = [1,6,2,7,4,5]
y_position = [8,4,7,7,2,4]
…
Marcus
- 25
- 1
- 5
2
votes
1 answer
How to avoid scientific notation when annotating a seaborn heatmap
I have a dataframe that contains percentages. If I use seaborn to make a clusterplot somehow the number 100 is plotted as 1+e01.
Is there any way to avoid this?
I tried rounding the percentages before plotting them, but that does not affect the…
Private
- 2,626
- 1
- 22
- 39
2
votes
2 answers
How to add text to a 3d surface
I created rectangular prism with a parallelogram base using plot_surface.
I need to add some text to one of surface. I tried ax.text(3, 0.5, 1, "red", (1, 1, 0), color='red'), but text is not visible over the surface.
import matplotlib.pyplot as…
mswatermelon
- 23
- 3
2
votes
1 answer
matplotlib animation: plot update issues
I am testing matplotlib animation of a plot with random data, I am experiencing the following issues:
The axes ranges xlim, ylim are updated almost randomly, and
when I switch between the program window and other windows.
The annotations are shown…
AJN
- 1,196
- 2
- 19
- 47
2
votes
3 answers
Adding an annotation box to a matplotlib contour/heat map plot
I want generate a contour plot/heat map with a color bar and then add an annotation box. This figure is ugly, but gets at what I want:
add_subplot() is not enough. If I try to put everything in the same subplot, the box gets covered up. I can…
bob.sacamento
- 6,283
- 10
- 56
- 115
1
vote
1 answer
How to put value over bars when creating many barplots with a loop
How can I put the value over the bars when creating many plots with a loop.
The code I am using
years = [twenty,twentyone,twentytwo,twentythree]
for year in years:
plt.ylim(0, 60)
ax = sns.barplot(data=year, errorbar=None)
…
Manolo Dominguez Becerra
- 1,205
- 11
- 21
1
vote
0 answers
1
vote
1 answer
Plotting country labels with cartopy
I am trying to create a map overview using cartopy, but for some reason cannot figure out how to plot the names of the countries shown on the map.
My function looks like this:
import matplotlib.pyplot as plt
import cartopy.crs as ccrs
import…
MateaMar
- 25
- 7
1
vote
1 answer
Dynamically resizing a plot to fit text annotations within the plot area
I am adding text annotations to points of a scatter plot as follows:
I do not know the length of the text annotations in advance. The figure above shows that the text annotations extend beyond the plot area.
I want to find the length of each text…
manujinda
- 21
- 4
1
vote
1 answer
How can I add a marker and number on hlines
I want to create a dashboard with 4 plots, with 2 hlines.
f, axs = plt.subplots(2,2,figsize=(16,14))
x=lplt['pts']
y=lplt['time']
axs[0,1].hlines(y, xmin = 0 , xmax = lplt['pts'], color='g')
axs[1,1].hlines(y, xmin = 0 , xmax = lplt['pts'],…
Bruno Queiroz
- 17
- 4