SPARKLINE
TheSPARKLINE
formula is used to create a small chart in a single cell, which can be used to show trends and variations in data. It is commonly used in dashboards and reports to provide a quick visual representation of data. The chart can be customized using various options such as chart type, color, axis, and more.
 How to use
SPARKLINE
formula?  Examples of using
SPARKLINE
formula SPARKLINE
formula not working? Similar formulas to
SPARKLINE
Usage
Use the SPARKLINE
formula with the syntax shown below, it has 1 required parameter and 1 optional parameter:
 data (required):
The range of data to be displayed in the chart. This can be a single cell, a range of cells, or an array or matrix of data.  options (optional):
An optional set of parameters that can be used to customize the chart. This can include options such as chart type, color, axis, and more.
Examples
Here are a few example use cases that explain how to use theSPARKLINE
formula in Google Sheets.
Showing trends in data
By using the SPARKLINE
formula, you can easily create a small chart that shows the trend in data. This is particularly useful when you want to quickly visualize a series of data points and see how they are changing over time.
Highlighting variations in data
The SPARKLINE
formula can be used to create a chart that highlights variations in data. This can be particularly useful when you want to quickly identify outliers or anomalies in a dataset.
Creating dashboard widgets
The SPARKLINE
formula is often used to create small charts that can be used as widgets in a dashboard. This allows you to quickly see the status of key metrics or KPIs at a glance.
Common Mistakes
SPARKLINE
not working? Here are some common mistakes people make when using the SPARKLINE
Google Sheets Formula:
Missing data argument
One of the most common mistakes when using the SPARKLINE formula is forgetting to provide the data argument. Make sure to include the data argument, which is the range of cells that contain the data you want to plot.
Incorrect option format
Another common mistake is using incorrect format when specifying the options for the SPARKLINE formula. Make sure to use the correct syntax for the options argument, which is a commaseparated list of keyvalue pairs.
Invalid data range
If the data range you provide to the SPARKLINE formula is invalid or does not contain any numerical values, the formula will return an error. Make sure to check the data range and ensure that it contains valid numerical data.
Unsupported chart type
The SPARKLINE formula supports several chart types, but not all types are supported by all options. If you specify an unsupported chart type or an incompatible option, the formula will return an error. Make sure to check the documentation and ensure that you are using a supported chart type and valid options.
Missing options argument
If you omit the options argument when using the SPARKLINE formula, it will use default options, which may not be suitable for your data. Make sure to include the options argument and specify the desired chart type and other options.
Related Formulas
The following functions are similar to SPARKLINE
or are often used with it in a formula:

LINEST
The
LINEST
formula is used to calculate the statistics for a line by calculating the line's slope and yintercept. It is commonly used to find the bestfit straight line for a given set of data points. 
TREND
The
TREND
formula is used to calculate future values based on historical data. It fits a straight line (using the method of least squares) to the arrays specified in theknown_data_y
andknown_data_x
parameters and then uses that line to calculate new yvalues for the array specified in thenew_data_x
parameter. Ifb
is set to TRUE, then the calculation will include the yintercept of the line. This formula is commonly used in forecasting and trend analysis. 
SLOPE
The
SLOPE
formula calculates the slope of the linear regression line that best fits the input data. It is commonly used in statistics to analyze trends and predict future values based on past performance. 
INTERCEPT
The
INTERCEPT
function calculates the point where the line of best fit for a set of data intercepts the yaxis. This function is commonly used in regression analysis to find the constant b in the equation y=mx+b where m is the slope of the regression line.
Learn More
You can learn more about the SPARKLINE
Google Sheets function on Google Support.