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 aLineSeries
object in Lightweight Charts and can be used to create indicators. As well as the methods described below, theLine
object also has access to:marker
,horizontal_line
,hide_data
,show_data
andprice_line
.Its instance should only be accessed from
create_line
.
- 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.
- 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.
- delete()¶
Irreversibly deletes the line.