LabelHelper

2021년 11월 1일

Library "LabelHelper"
Utility for managing active labels on the chart.

add(level, txt, labelColor, textColor) For displaying a lable at the last bar.
  Parameters:
    level: The value to display the label at.
    txt: The text to show on the label.
    labelColor: The color of the label.
    textColor: The text color of the label.
  Returns: The label being managed.

2021년 11월 1일

릴리즈 노트

v2 comment fixes

2021년 11월 9일

릴리즈 노트

v3 Added tooltip option.

Updated:
add(level, txt, labelColor, textColor, tooltip) For displaying a label at the last bar.
  Parameters:
    level: The value to display the label at.
    txt: The text to show on the label.
    labelColor: The color of the label.
    textColor: The text color of the label.
    tooltip: The optional tooltip of the label.
  Returns: The label being managed.

2021년 11월 9일

릴리즈 노트

v4 fixed issue with empty tootip

2021년 11월 9일

릴리즈 노트

v5 Avoiding na value for tooltip.

2021년 11월 9일

릴리즈 노트

v6 Added allowance for a bar offset.

Updated:
add(level, txt, labelColor, textColor, offset, tooltip) For displaying a label at the last bar.
  Parameters:
    level: The value to display the label at.
    txt: The text to show on the label.
    labelColor: The color of the label.
    textColor: The text color of the label.
    offset: A positive value will push label to the right and a negative to the left.
    tooltip: The optional tooltip of the label.
  Returns: The label being managed.

2021년 11월 9일

릴리즈 노트

v7 Much improved API with higher reliability and flexibility.

Added:
refreshXPos(lbl, offset) Refreshes the x position of label.
  Parameters:
    lbl: The label to update.
    offset: A positive value will push label one bar to the right and a negative value to the left.
  Returns: The time value that was used.

create(level, txt, labelColor, textColor, size, textAlign, offset, tooltip) For creating a label at the last bar.
  Parameters:
    level: The value to display the label at.
    txt: The text to show on the label.
    labelColor: The background color of the label.
    textColor: The text color of the label.
    size: The size of the text. Default is large.
    textAlign: The alignment of the text. Default is left.
    offset: A positive value will push label to the right and a negative to the left.
    tooltip: The optional tooltip of the label.
  Returns: The label that was created.

Updated:
add(level, txt, labelColor, textColor, size, textAlign, offset, tooltip) For displaying a label at the last bar.
  Parameters:
    level: The value to display the label at.
    txt: The text to show on the label.
    labelColor: The background color of the label.
    textColor: The text color of the label.
    size: The size of the text. Default is large.
    textAlign: The alignment of the text. Default is left.
    offset: A positive value will push label to the right and a negative to the left.
    tooltip: The optional tooltip of the label.
  Returns: The label being managed.

2021년 11월 12일

릴리즈 노트

v8 Deprecated .add(…) in favor of .manage(…): allows for tracking reference to a label outside the function.
.add(…) could leave a hanging label especially when values changed.

Added:
manage(src, txt, labelColor, textColor, size, textAlign, offset, tooltip) For displaying a label at the last bar.
  Parameters:
    src: The existing label to manage.
    txt: The text to show on the label.
    labelColor: The background color of the label.
    textColor: The text color of the label.
    size: The size of the text. Default is large.
    textAlign: The alignment of the text. Default is left.
    offset: A positive value will push label to the right and a negative to the left.
    tooltip: The optional tooltip of the label.
  Returns: The active label (or 'na' if no text was provided).