It can be difficult to interpret Excel workbooks that contain a lot of data.
Charts
allow you to illustrate your workbook data
graphically
, which makes it easy to visualize
comparisons
and
trends
.
Excel has several
types of charts
, allowing you to choose the one that best fits your data. To use charts effectively, you'll need to understand how different charts are used.
Click the arrows in the slideshow below to learn more about the types of charts in Excel.
Excel has a variety of chart types, each with its own advantages. Click the arrows to see some of the different types of charts available in Excel.
Column charts use vertical bars to represent data. They can work with many different types of data, but they're most frequently used for comparing information.
Line charts are ideal for showing trends. The data points are connected with lines, making it easy to see whether values are increasing or decreasing over time.
Pie charts make it easy to compare proportions. Each value is shown as a slice of the pie, so it's easy to see which values make up the percentage of a whole.
Bar charts work just like column charts, but they use horizontal rather than vertical bars.
Area charts are similar to line charts, except the areas under the lines are filled in.
Surface charts allow you to display data across a 3D landscape. They work best with large data sets, allowing you to see a variety of information at the same time.
In addition to chart types, you'll need to understand how to
read a chart
. Charts contain several elements, or parts, that can help you interpret data.
Click the buttons in the interactive below to learn about the different parts of a chart.
edit hotspots
Data Series
The
data series
consists of the related data points in a chart. In this example, as we can see in the legend, the yellow columns represent net sales in February.
Horizontal Axis
The
horizontal axis
(also known as the
x axis
) is the horizontal part of the chart.
Here, the horizontal axis identifies the
categories
in the chart. In this example, each genre is placed in its own
group
.
Legend
The
legend
identifies which data series each
color
on the chart represents.
In this example, the legend identifies the different months in the chart.
Chart Title
The title should clearly describe what the chart is illustrating.
Vertical Axis
The
vertical axis
(also known as the
y axis
) is the vertical part of the chart.
Here, the vertical axis measures the
value
of the columns. In this example, the measured value is each genre's total sales.
To insert a chart:
Select the
cells
you want to chart, including the
column titles
and
row labels
. These cells will be the source data for the chart. In our example, we'll select cells A1:F6.
From the
Insert
tab, click the desired
Chart
command. In our example, we'll select
Column
.
Choose the desired
chart type
from the drop-down menu.
The Selected chart will be inserted into the worksheet.
If you're not sure which type of chart to use, the
Recommended Charts
command will suggest several charts based on the source data.
Chart and layout style
After inserting a chart, there are several things you may want to change about the way your data is displayed. It's easy to edit a chart's
layout
and
style
from the
Design
tab.
Excel allows you to add
chart elements
—including
chart titles
,
legends
, and
data labels
—to make your chart easier to read. To add a chart element, click the
Add Chart Element
command on the
Design
tab, then choose the
desired element
from the drop-down menu.
To
edit
a chart element, like a
chart title
, simply double-click the
placeholder
and begin typing.
If you don't want to add chart elements individually, you can use one of Excel's predefined layouts. Simply click the
Quick Layout
command, then choose the
desired layout
from the drop-down menu.
Excel also includes several
chart styles
, which allow you to quickly modify the look and feel of your chart. To change the chart style, select the
desired style
from the
Chart styles
group. You can also click the drop-down arrow on the right to see more styles.
You can also use the chart formatting shortcut buttons to quickly
add chart elements
, change the
chart style
, and
filter
chart data.
edit hotspots
Other chart options
There are many other ways to customize and organize your charts. For example, Excel allows you to
rearrange
a chart's data, change the
chart type
, and even
move
the chart to a different location in a workbook.
To switch row and column data:
Sometimes you may want to change the way charts
group
your data. For example, in the chart below Book Sales data is grouped
by genre
, with columns for
each month
. However, we could switch the rows and columns so the chart will group the data
by month
, with columns for
each genre
. In both cases, the chart contains the same data—it's just organized differently.
Select the
chart
you want to modify.
From the
Design
tab, select the
Switch Row/Column
command.
The rows and columns will be
switched
. In our example, the data is now grouped by month, with columns for each genre.
To change the chart type:
If you find that your data isn't working well in a certain chart, it's easy to switch to a new chart type. In our example, we'll change our chart from a column chart to a line chart.
From the
Design
tab, click the
Change Chart Type
command.
The
Change Chart Type
dialog box will appear. Select a new chart
type
and
layout
, then click
OK
. In our example, we'll choose a
Line
chart.
The selected chart type will appear. In our example, the line chart makes it easier to see trends in sales data over time.
To move a chart:
Whenever you insert a new chart, it will appear as an object on the same worksheet that contains its source data. You can easily
move
the chart to a
new worksheet
to help keep your data organized.
Select the
chart
you want to move.
Click the
Design
tab, then select the
Move Chart
command.
The
Move Chart
dialog box will appear. Select the
desired location
for the chart. In our example, we'll choose to move it to a
New sheet
, which will create a new worksheet.
Click
OK
.
The chart will appear in the selected location. In our example, the chart now appears on a new worksheet.
Keeping charts up to date
By default, when you add more data to your spreadsheet, the chart may not include the new data. To fix this, you can adjust the
data range
. Simply click the chart, and it will highlight the data range in your spreadsheet. You can then click and drag the
handle
in the lower-right corner to change the data range.
If you frequently add more data to your spreadsheet, it may become tedious to update the data range. Luckily, there is an easier way. Simply format your source data as a
table
, then create a
chart based on that table
. When you add more data below the table, it will automatically be included in both the table and the chart, keeping everything consistent and up to date.
Watch the video below to learn how to use tables to keep charts up to date.