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LineChartDataPoint

LineChartDataPoint class has the following properties:

point​

Defines the appearance and shape of a line point.

Value is of type ChartPointShape.

selected​

Draw the point as selected when LineChart.interactive is set to False.

selected_below_line​

A vertical line drawn between selected line point and the bottom adge of the chart. The value is either True - draw a line with default style, False - do not draw a line under selected point, or an instance of ChartPointLine class to specify line style to draw.

selected_point​

Defines the appearance and shape of a selected line point.

Value is of type ChartPointShape.

show_above_line​

Whether to display a line above data point.

Defaults to True.

show_below_line​

Whether to display a line below data point.

Defaults to True.

show_tooltip​

Whether a tooltip should be shown on top of hovered data point.

Defaults to True.

tooltip​

A custom tooltip value.

Default is y.

tooltip_align​

An align for the tooltip.

Value is of type TextAlign.

tooltip_style​

A text style to display tooltip with.

Value is of type TextStyle.

x​

The position of a point on X axis.

y​

The position of a point on Y axis.