Card Sparkline

The Card displays a sparkline which is a mini-chart that gives an idea of the trend of the KPI.

Sparkline Scale

The vertical Scale of the sparkline chart can be configured, in % of the height of the row :

1 means to take the full height of the row
0.9 means almost the full height
0.1 means a very thin display

Sparkline Color

The Color Type of the sparkline chart can be :

the Direction Color that depends on the distance between the Value and the Target, and whether we consider that “good” or “bad” (see “Colors and result interpretation”)
or a Custom Color that is fixed

The Opacity of the color can also be configured.

Sparkline Interpolation

The sparkline chart is interpolated.
Available interpolation methods are :

basis

A cubic basis spline
The result is a smooth curve which doesn’t exactly pass through the data points themselves.

linear

A series of interconnected lines.
The result is that of a line chart.

monotone

A cubic spline that preserves monotonicity in y, assuming monotonicity in x.
The result is a smooth curve which goes through all data points and doesn’t overshoot.