Chart scaffolding is the structure that supports a chart and makes it easier to read and understand. Think of it like building a house – you need a strong foundation and framework to support the walls and roof.
The axes of a chart are like the walls of a house. They create a space where you can put your data. The horizontal axis is called the x-axis and the vertical axis is called the y-axis. These axes help you organize your data and show how it relates to each other.
Labels are like the signs in a house that tell you what room you’re in. In a chart, they help you understand what the data is showing. For example, if you’re looking at a chart of sales over time, the x-axis might be labeled with the years, and the y-axis might be labeled with the sales figures.
Scales are like the measurements in a house. They tell you how big or small something is. In a chart, the scale tells you the range of values being displayed. For example, if the y-axis shows sales figures, the scale might start at zero and go up to the highest sales figure displayed.
Legends are like the instructions in a house that tell you how to use something. In a chart, the legend explains what each part of the chart represents. For example, if you’re looking at a chart of different product lines, the legend might explain which color represents which product.