Drupal 8 port of Views Calc module. Contribute to justAChris/views_calc development by creating an account on GitHub.

As the Views and Views Calc modules rely on the database to perform aggregation, you only have limited options at your disposal. As the great Merlin himself said: "You can't aggregate a PHP expression in the database. :/ ". That's where Views Aggregator Plus comes in. In addition to what Views and Views Calc do, this module: enumerates group members produces tallies, i.e. textual histograms aggregates on Views PHP code-snippet evalutations can filter out result rows on regexp patterns gives you sorting on Views' Math expressions can process Webform submissions lets you add your own custom aggregation functions ... and it puts summary statistics at the bottom of your aggregated table as well!

This module creates a Views field handler that enables you to calculate the cumulative value of another field in your view. This is great for Views displays created by the Charts module, but can be used for any View that allows fields. It was inspired by this comment on the Views PHP module page:

Based on https://www.drupal.org/project/views_cumulative_field, this module allows you to perform simple math expressions on two Views fields. I created this because Drupal 8 Ctools does not currently have the Global Math Expression field that it had in Drupal 7. I think the Ctools approach is much better than this, but for minor use-cases, this may be all you need.

There are a couple of options for grouping view results using Views Chart Tools. Sure, Views 3 has aggregation options built in. However, Google Chart Tools has aggregation functions as well, with some additional features to boot. Let's take a look at using grouping and aggregation in Views Chart Tools 1.x. Goal Create a chart outlining the total number of nodes created in a given quarter. While this may be an unrealistic example, using the aggregation and modification functions demonstrated in this example can be used for much more useful purposes. For example, a line graph demonstrating the average number of products sold per day in a given quarter. I just don't have the time or will to create and sell a few thousand products, so we'll stick with auto-generated content. Grouping results First, let's take a look at our example view configuration. Here we have the Google Charts Dashboard style enabled along with a table chart and pie chart. In addition, we have two fields - Content: Post date and Content: Nid.…

Based on https://www.drupal.org/project/views_cumulative_field, this module allows you to perform simple math expressions on two Views fields. I created this because Drupal 8 Ctools does not currently have the Global Math Expression field that it had in Drupal 7. I think the Ctools approach is much better than this, but for minor use-cases, this may be all you need.