Oct 28, 2015 · Use matplotlib.pyplot.hlines: These methods are applicable to plots generated with seaborn and pandas.DataFrame.plot, which both use matplotlib. Plot multiple horizontal lines by …

34 This may be a common problem for new users of Matplotlib to draw vertical and horizontal lines. In order to understand this problem, you should be aware that different coordinate systems exist in …

I am plotting three subplots on the same page. I want to draw a horiZontal line through all the subplots. Following is my code and the resultant graph: (You can notice I can get the horizontal line...

Mar 18, 2017 · How can I add a string label to the horizontal red line showed in the following plot? I want to add something like "k=305" to the y-axis label next to the line. The blue dots are just some other da...

Mar 2, 2021 · 7 I want just a horizontal dashed line. If I was using pyplot.plot() I would add the argument '-' but I'm using axes.Axes.axhline() and it doesn't seem to recognize that as an argument, and I can't …

Sep 21, 2014 · Plotting a horizontal line, y = constant in matplotlib Asked 11 years, 5 months ago Modified 11 years, 5 months ago Viewed 9k times

python plot horizontal line for a range of values Asked 10 years, 9 months ago Modified 10 years, 9 months ago Viewed 4k times

Apr 7, 2016 · I cannot find a way to draw an arbitrary line with matplotlib Python library. It allows to draw horizontal and vertical lines (with matplotlib.pyplot.axhline and matplotlib.pyplot.axvline, for exa...

Jul 7, 2017 · This answer corresponds to the drawstyle='steps-post' keyword argument in plt.plot() for drawing step graphs i.e. the y-value of the flat line at any given x-value is equal to the y-value at the …

6 You can use matplotlib.axes.Axes.axhline of matplotlib which adds a horizontal line across the axis. If you need to set any further parameters, refer to the official documentation