To give you a deeper dive into app ranking performance you can chart specific instances of an app. This allows you a visual view of performance over a period of time.
You can chart up to 5 instances of an app at a time.
Adding an App Instance to the Chart
Navigate to the instance you would like to add to the chart.
Clicking the vertical ellipsis to the right hand side of each instance will open up a set of options:
Clicking View Chart will add the instance to the chart above:
You can add up to 5 instances to the chart. Each instances will be referenced in a different colour on the graph:
Expanding the Legend
The legend to the right of the chart shows a quick reference. This can be expanded by hovering over the legend to expand it and get the full details of the app instance charted:
Viewing Specific Data Points
To see details on a specific time point hover over the date on the graph. This shows you the rank os a specific app instance along with the number of positions the instance rise or fell by for the previous date:
In the example above you will see that Pinterest achieved position 7 and fell from the previous data point by 1 position.
Replacing Instances on the Chart
You can chart up to 5 instances on the chart. When you have five instances charted and select to View Chart for a 6th instance, you are given the option to sect a perviously charged instance to be replaced:
Removing Instances From the Chart
To remove an instance from the chart. Expand the Legend and hover over an instance. Clicking the close x will remove the instance: