# Funnel

## I. FIlter

### 1. Funnel

Select the funnel chart you want to view.&#x20;

For example:&#x20;

* Funnel tracks players through each level
* Funnel tracks players during tutorial play
* ...&#x20;

## II. Graph

The funnel chart tracks the decrease of 1 set of users through the layers of the FUNNEL. The Funnel chart will descend through the floors, the initial set of players will only go one way through the floors. Based on Funnel, we will know at which level the number of users plummets (corresponding to which stage of the game) to offer an optimal solution.&#x20;

Let's take the example of a funnel chart that statistics the decreasing number of players through levels of play. Figure 1.1 illustrates a dramatic decrease between completing levels 48 and 49, showing a problem exists at level 49 (bug, too high difficulty, etc.). The developer should analyze more to improve this level.

<figure><img src="https://1219926239-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjXDVMhWRiIUCExjfRIcD%2Fuploads%2FhSRDPyhIcHXCA9w06IiM%2Fimage.png?alt=media&#x26;token=c4b59694-0b07-47ac-a6fb-ba08ce3babd7" alt=""><figcaption><p>Figure 1.1: Funnel diagram</p></figcaption></figure>
