Line

class Line(name: str, color: COLOR, style: LINE_STYLE, width: int, price_line: bool, price_label: bool, price_scale_id: str)

The Line object represents a LineSeries object in Lightweight Charts and can be used to create indicators. As well as the methods described below, the Line object also has access to:

marker, horizontal_line, hide_data, show_data and price_line.

Its instance should only be accessed from create_line.

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set(data: pd.DataFrame)

Sets the data for the line.

When a name has not been set upon declaration, the columns should be named: time | value (Not case sensitive).

Otherwise, the method will use the column named after the string given in name. This name will also be used within the legend of the chart.

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update(series: pd.Series)

Updates the data for the line.

This should be given as a Series object, with labels akin to the line.set() function.

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delete()

Irreversibly deletes the line.