Each of these elements has a different purpose, as follows: Label: Provides positive identification of a particular data element or grouping. The Axes.set_xlabel() function in axes module of matplotlib library is used to set the label for the x-axis.. Syntax: Axes.set_xlabel(self, xlabel, fontdict=None, labelpad=None, **kwargs) Parameters: This method accepts the following parameters. The only "issue" is that it's using the "stateful" API (not the Object-Oriented API); that sometimes doesn't matter but in general, it's recommended to use OO methods where you can.

We can make a plot with two different y-axis by using two different axes objects with the help of twinx() function.

Ticks are the markers denoting data points on axes. On this figure, you can populate it with all different types of data, including axes, a graph plot, a geometric shape, etc. How to add labels to the plot? In Matplotlib, it is possible by setting xscale or vscale property of axes object to ‘log’. Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library.It is an amazing visualization library in Python for 2D plots of arrays and used for working with the broader SciPy stack. Here is an example applied on a barplot, but the same method works for other chart types. We can interact with the axes object directly or use DataFrame.plot method to add a y-axis label to the secondary y-axis in Matplotlib. # Initialize a new figure fig, ax = plt. Functions To Add Axis Labels In Matplotlib Lucky for us, adding labels to axes in Matplotlib is very easy. The Axes.set_xlabel() function in axes module of matplotlib library is used to set the label for the x-axis.. Syntax: Axes.set_xlabel(self, xlabel, fontdict=None, labelpad=None, **kwargs) Parameters: This method accepts the following parameters. How to change imshow axis values (labels) in matplotlib ?

A lot of times, graphs can be self-explanatory, but having a title to the graph, labels on the axis, and a legend that explains what each line is can be necessary. Learn more matplotlib scatterplot x axis labels Let look the code. Adjust fontsize parameter to set fontsize of title and axes in Matplotlib ; Modify default values of rcParams dictionary ; set_size() method to set fontsize of title and axes in Matplotlib The size and font of title and axes in Matplotlib can be set by adjusting fontsize parameter, using set_size() method, and changing values of rcParams dictionary.

Just to mix it up a bit, this time we’re going to use plt.subplots() to create a figure first. How to Add X and Y Labels to a Graph in Matplotlib with Python. As an example dataset, we'll look at a table of Olympic medal winners. In this post we show how to add title and axis label to your python chart using matplotlib.