Category axis.
the horizontal axis for chart is called X-axis.
It is the horizontal line at the bottom of the chart.
All you do is select it and press "B" for Bold
The Y axis is the vertical access, in other words the one that goes up and down. The X access is horizontal and so it goes across a chart. The Y axis is sometimes known as the value axis.
Category axis.
The independent variable is on the horizontal axis.
I tried creating a graph in Excel, but the x-axis always sets to the row number automatically. How do I change it?
the horizontal axis for chart is called X-axis.
The horizantal lines
Category or Time-Scale.
It is the horizontal line at the bottom of the chart.
the y axis in excel is also known as the value axis
All you do is select it and press "B" for Bold
No, it's the horizontal axis (x-axis).
On a graph the x axis is the one going across the screen, the horizontal axis, and the y axis is going up or down, the vertical axis. A very simple way of remember is to think that the letter x looks like a cross. The letter x is a cross, and the x axis goes across the screen.
The horizontal axis is the one going across the bottom of a chart. It can be the X axis in some kinds of charts or the category axis in other kinds of charts.