GOOGLE ANNOTATIONS HOW TO
GOOGLE ANNOTATIONS SERIES

You can:ДЎ.) Click on the drop down arrow (circled in the screenshot below). To view annotations, you can do 1 of 2 things. Some also appear to overlap slightly this occurs when you add more than one annotation for a single date. As you can see, each annotation is attached to a specific date. How can you tell when annotations have been added? Annotations look like little message bubbles you can see a number of them on the screenshot below, on the dates axis. If you've inherited a well-populated Google Analytics account, or your colleagues are doing an amazing job at keeping it all up to date, you might find that your account already features annotations. This is a really important point to remember if you're thinking of using annotations to justify something like an expensive promotion. Without this, you're simply finding a potential cause & effect correlation that's really useful, but not always 100% reliable. If you suspect that a specific event has caused a traffic spike or dip, you'll want to ensure that there are analytics available to back this assumption up - or at least some other form of reliable evidence. However, as helpful as annotations can be, it's important to remember that they come with limitations. So, at a later date, if you're comparing this year's performance to a future year's, you'll have notes to help you make more meaningful interpretations of data. What's more, unless edited or removed, your annotations remain in your account indefinitely. When you add annotations, it makes it much easier to find reasons for spikes & dips in traffic, without having to recall what happened days, weeks, or months ago.

When you use this feature, you can easily add & save details about events, promotions, meetings, website updates & more - anything that can affect website traffic. The last data point is uncertain, and so the line leading to it is dashed.Дata.addColumn().Annotations are notes that you can attach to specific dates in your Google Analytics account.

certainty columns indicate whether the data at that point is certain.

interval columns specify the top and bottom points of I-bars on the chart.

annotationText columns specify hovertext when you mouse over the annotation ( not the data point).

annotation columns specify static labels in the chart here, 'A', 'B', 'C' are annotations.

This chart has optional columns for annotation, annotationText, interval, and certainty roles. This chart assigns roles explicitly, and so the optional columns can be added.

GOOGLE ANNOTATIONS SERIES

This chart does not apply roles explicitly, and so can only use the basic data and domain column layout shown above.ДataTable: var data = new () Дata.addColumn('string', 'Month') // Implicit domain label col.Дata.addColumn('number', 'Sales') // Implicit series 1 data col.

number, date, datetime or timeofday ( continuous).

Here is a comparison of what you can do with a line chart using only the default, inferred roles,Д¬ompared to additional, explicitly assigned roles.

GOOGLE ANNOTATIONS HOW TO

Roles are available for you to explicitly assign, and how to assign them. The table, according to the chart's data format specification. If you do not explicitly assign a column's role, its role is inferred by the column's order in New, interesting features to a chart such as arbitrary annotation labels, hovertext, and With the ability to explicitly assign column roles, you can now add optional columns that provide Roles were assigned implicitly, based on the order and type of the columns in the table.

Major axis values and 'data', which specifies bar heights, pie slice widths, and so on. Originally, there were only two roles available for a column: 'domain', which specifies the Note: if you're looking to control the content of the tooltips that appear when the user hovers 'domain' column, we also generally allow the 'annotation' and 'annotationText' column roles. For example, you could have two columnsДЇollowing a 'data' column, one for 'tooltip' and one for 'annotation'. Roles apply to the 'data' column preceding it, whether it is immediately before it orД«efore the first of a consecutive group of role columns. Hold data describing tooltip text, data point annotations, or uncertainty indicators. AД¬olumn role describes the purpose of the data in that column: for example, a column might

Google DataTable and DataView objects now support explicitly assigned column roles. This page describes the concept and use of roles in chart data tables.

Google annotations