When hovering over a data point, view point-to-point comparisons from the current point to the end.
The comparison value will be shown bellow each point's label on the x axis.
The tooltip shows the point's value and a summary of total, min, max, and AVG values from the current point to the end.
A vertical line indicator is included at the selected point for visual reference.
Important note
You need to add an unique id for each dataset and add the original labels value inside the dataset,
labels: labels,
datasets: [
{
id:1***,
labels: labels***,
label: 'New-Customer',
data: new_data,
},
]