Skip to main content

LineChartData

LineChartData class has the following properties:

above_line​

A vertical line drawn between a line point and the top edge of the chart.

Value is of type ChartPointLine.

above_line_bgcolor​

Fill the area above chart line with the specified color.

above_line_cutoff_y​

Cut off filled area above line chart at specific Y value.

above_line_gradient​

Fill the area above chart line with the specified gradient.

below_line​

A vertical line drawn between a line point and the bottom edge of the chart.

Value is of type ChartPointLine.

below_line_bgcolor​

Fill the area below chart line with the specified color.

below_line_cutoff_y​

Cut off filled area below line chart at specific Y value.

below_line_gradient​

Fill the area below chart line with the specified gradient.

color​

A color of chart line.

curved​

Set to True to draw chart line as a curve.

Defaults to False.

dash_pattern​

Defines dash effect of the line. The value is a circular list of dash offsets and lengths. For example, the list [5, 10] would result in dashes 5 pixels long followed by blank spaces 10 pixels long. By default, a solid line is drawn.

data_points​

A list of points (dots) of LineChartDataPoint type representing a single chart line.

gradient​

Gradient to draw line's background.

Value is of type Gradient.

point​

Defines the appearance and shape of a line point (dot).

Value is of type bool (True - draw a point with default style or False - do not draw a line point) or of type ChartPointShape.

prevent_curve_over_shooting​

Whether to prevent overshooting when draw curve line on linear sequence spots.

Defaults to False.

prevent_curve_over_shooting_threshold​

Threshold to prevent overshooting algorithm.

Defaults to 10.0.

shadow​

Shadow to drop by a chart line.

Value is of type BoxShadow.

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.

stroke_cap_round​

Set to True to draw rounded line caps.

Defaults to False.

stroke_width​

The width of a chart line.