## What is x-axis meaning?

The x-axis is the horizontal plane of a graph in a Cartesian coordinate system, which gives a numerical value to each point along the horizontal x-axis, as well as the vertical y-axis (in a two-dimensional graph). An x-axis refers to the horizontal plane in a Cartesian coordinate system.

**Which is the x-axis and what is in it?**

Explanation: The x-axis is the horizontal line in a diagram of a coordinate graph, and the y-axis is the vertical one.

### What is an x-axis example?

X-axis is a horizontal axis. An example of an x-axis is the line across the bottom of a chart. The horizontal (H), or nearest horizontal, plane on a two- or three-dimensional grid, chart, or graph in a Cartesian coordinate system. See also Cartesian coordinates, y-axis, and z-axis.

**How do you show axis labels in Excel?**

Click the chart, and then click the Chart Layout tab. Under Labels, click Axis Titles, point to the axis that you want to add titles to, and then click the option that you want. Select the text in the Axis Title box, and then type an axis title.

#### What is the another name of value axis?

Also called axis of ordinates. (in a plane Cartesian coordinate system) the axis, usually vertical, along which the ordinate is measured and from which the abscissa is measured. (in a three-dimensional Cartesian coordinate system) the axis along which values of y are measured and at which both x and z equal zero.

**What is another name for the x-axis?**

axis of abscissas

Also called axis of abscissas. (in a plane Cartesian coordinate system) the axis, usually horizontal, along which the abscissa is measured and from which the ordinate is measured.

## What is the x-axis used for?

The line on a graph that runs horizontally (left-right) through zero. It is used as a reference line so you can measure from it.

**Why does the x-axis go first?**

The x-coordinate is 1 because it comes first in the ordered pair. Start at the origin and move a distance of 1 unit in a positive direction (to the right) from the origin along the x-axis.

### What is another name for X and y-axis?

abscissa

In common usage, the abscissa refers to the horizontal (x) axis and the ordinate refers to the vertical (y) axis of a standard two-dimensional graph.

**What’s the equation of the x-axis?**

Answer: The equation of x-axis is y = 0. The horizontal axis in a coordinate plane is represented by the x-axis. Explanation: The points on the x-axis are of the form (a, 0), where a is any real number. So, the y-coordinate of the point of the x-axis is 0.

#### Where is the x axis on Excel?

Click the x-axis or y-axis directly in the chart or click the Chart Elements button (in the Current Selection group of the Format tab) and then click Horizontal (Category) Axis (for the x-axis) or Vertical (Value) Axis (for the y-axis) on its drop-down list.

**What is the definition of category axis in Excel?**

The Category Axis chart simply plots the out of sequence dates across the X axis in the order they appear in the worksheet, regardless of the order of the dates. Both the Date-Scale and Value Axis charts display the points from left to right in date order, spaced proportionally to the duration between dates.

## How to Fomat an axis in an Excel chart?

To format an axis: Click anywhere in the axis label you want to edit: Click the Format button on the Chart toolbar (or double-click the chart axis). The Format Axis dialog box contains five different tabs-Patterns, Scale, Font, Number, and Alignment-that can be used to format the axis. The Patterns tab lets you define borders and tick marks.

**What is the vertical axis in Excel also called?**

Excel has two primary types of chart axes. The first type is called a value axis, which is used to plot numeric data. Often, the vertical axis in a chart is a value axis . The other primary axis type is called a category axis , which often appears as a horizontal axis.