## What is the label for each axis of the graph?

Each axis has a label. The axis label shows the name of the variable and its unit. The data points are the values plotted on the graph. Each point is plotted using a pair of values for the variables (the x-coordinate and the y-coordinate).

**What is an axis label in math?**

Axis labels are text that mark major divisions on a chart. Category axis labels show category names; value axis labels show values.

**How do you label scales on a graph?**

To properly label a graph, you should identify which variable the x-axis and y-axis each represent. Don’t forget to include units of measure (called scale) so readers can understand each quantity represented by those axes. Finally, add a title to the graph, usually in the form “y-axis variable vs. x-axis variable.”

### What are labels on a graph?

In the mathematical discipline of graph theory, a graph labelling is the assignment of labels, traditionally represented by integers, to edges and/or vertices of a graph. For example, the edges may be assigned weights representing the “cost” of traversing between the incident vertices.

**How to add axis labels in Matplotlib plot?**

Functions To Add Axis Labels In Matplotlib. Lucky for us, adding labels to axes in Matplotlib is very easy. The library has these two useful functions that does exactly this. plt.xlabel () – This is a Matplotlib function we can use to add label to the x-axis of our plot. A label is simply a string of text.

**How to add axis labels to a chart?**

To display the Greek symbol , use the TeX markup, \\pi. Add axis labels to the chart by using the xlabel and ylabel functions. Add a legend to the graph that identifies each data set using the legend function. Specify the legend descriptions in the order that you plot the lines.

#### Where are the labels placed on the axes?

By default, axes labels in two-dimensional graphics are placed at the ends of the axes. In three-dimensional graphics, they are aligned with the middles of the axes. Any expression can be specified as a label. It will be given by default in TraditionalForm. Arbitrary strings of text can be given as “text”.

**How to plot the x axis in PDF?**

Finally, we can use the ‘title’ function to plot the x-axis label and specify the family for any text in that label. By doing this, we preserve all of the original functionality of the plotting device, so you should no longer have a drop in resolution when converting to PDF.