For questions about the matplotlib twinx method, which creates a new Axes with an invisible x-axis and an independent y-axis positioned opposite to the original one (i.e. at right).
Questions tagged [twinx]
70 questions
0
votes
1 answer
Seaborn plot with multiple subplots and multiple y axis for each one
When plotting with twinx how can multiple subplots be used?
%pylab inline
import pandas as pd
import seaborn as sns; sns.set()
df = pd.DataFrame({'dt':['2020-01-01', '2020-01-02', '2020-01-03', '2020-01-04'], 'category':['a', 'b', 'a', 'b'],…
Georg Heiler
- 16,916
- 36
- 162
- 292
0
votes
1 answer
Rotate x-axis ticks with twinx plot
I'm trying to rotate the x-axis labels by 90 degrees, which typically works with the last line of the category_amts() function below. However, because this is a dual-axis visual, the approach is not working.
How do you rotate axis labels on a…
bshelt141
- 1,183
- 15
- 31
0
votes
0 answers
Matplotlib how to collapse time gaps in datetime axis without changing axis from datetime to string?
I'm writing a stock trading application, and I want to show a chart with price data and multiple technical indicators plotted on the same graph.
I'm using the twinx() function for plotting multiple indicators along with price.
I don't know how to…
nparabz
- 143
- 1
- 2
- 12
0
votes
1 answer
How to format minor ticks on twin x- and y- axes, both of which are logarithmically scaled?
I have data for which I would like to show two different scales. Matplotlib docs (such as this one) contain a few examples that twin either the x or y axes (not both), and none of these examples show how to manipulate the minor ticks of both x and y…
user10121139
0
votes
1 answer
Plotting two plots. One with two series (and two scales), the other with 2 series on the same scales
I am plotting some data. One plot below the other. The top plot has two series with shared x-axis but different scales on the y-axis. The bottom plot has two series with the same x and y axis scales.
Here is an image of when I wish to produce:…
Allentro
- 406
- 2
- 13
0
votes
2 answers
matplotlib: tight_layout with more than 4 twinx axes has extra padding
I am running a script to plot a set of up to 6 curves sharing a common timeline. I am using twinx() up to 5 times and getting up to 4 detached axes on the right side of the plot. The script (shown below) is derived from this example. However, the…
LMNCA
- 21
- 6
0
votes
0 answers
Lineplot ticks missing from x axis
I'm trying to plot two data frames in one graph with 30 days data on the x axis. However most of the xaxis ticks are not showing and their spacing is off. How can I show the full 30 ticks?
Here is the code:
fig = plt.figure(figsize=(10,8))
g1 =…
ReinForce
- 101
- 2
- 6
- 11
0
votes
1 answer
How to plot pandas dataframe in same figure without destroying their actual orientation?
I was trying to do a comparison of runtime between Naive matrix multiplication and Strassen's. For this, I was recording the runtime for a different dimension of the matrices. Then I was trying to plot the result in the same graph for the…
sphoenix
- 3,327
- 5
- 22
- 40
-1
votes
1 answer
How to offset twinx y-axis by specified amount?
I am familiar to using twinx() to share an axis's x-axis with another subplot:
fig, ax1 = plt.subplots()
ax2 = ax1.twinx()
ax1.plot(xdata1, ydata1)
ax2.plot(xdata2, ydata2)
This makes the y=0 axis line up between ax1 and ax2, but the axes are still…
PGmath
- 381
- 3
- 16
-1
votes
1 answer
Plotting graph and adding twinx() with seaborn
I am plotting a graph using seaborn, the code is:
fig, ax = plt.subplots(figsize=(20, 10))
ax2 = ax.twinx()
sns.barplot(x="dt_mvtc", y="qtde_t0",
…
Dimitri
- 109
- 1
- 14