an embedded chart
A chart can be saved on the same worksheet or on a separate worksheet in Excel. The easiest way to put a chart on a separate worksheet is to create your chart on the same worksheet as your data. After you create your chart, just cut and past to the worksheet where you want it to show.
Yes, a chart in Excel is created from data that has been selected in the worksheet.
What is the visual representation of worksheet data?
chart wizard
An embedded chart is a chart that is drawn on the same worksheet as the data
A worksheet is a collection of data on a page, organized in cells (e.g. table). A chart is the graphical representation of data in a particular format (e.g. pie chart, bar chart, etc.). Usually a chart is drawn based on a range of data from the worksheet.
worksheet
The Worksheet is the grid of cells, in columns and rows, where you input your data. A chart is a simplified visualization of the data which was entered on the grid.
An embedded chart.
Graphial
Yes, a chart can be displayed with the data on the worksheet. In that case it is known as an embedded chart. It can also be displayed by itself on what is known as a chart sheet, where you won't see the actual data it uses.
No, unless you put the chart on top of the data and are unable to get to it any more to make changes.