dwker/lightweight-charts-python
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drawings can be placed on any series, reimplement jupyter, implement editable text boxes, allow for whitespace data within charts if they are NaN values, fix legend bug

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This commit is contained in:
louisnw
2024-06-01 13:21:45 +01:00
parent a8a11efcf6
commit 114b02bcbf
11 changed files with 118 additions and 78 deletions
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lightweight_charts/widgets.py
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@ -167,19 +167,15 @@ class JupyterChart(StaticLWC):
def __init__(self, width: int = 800, height=350, inner_width=1, inner_height=1, scale_candles_only: bool = False, toolbox: bool = False):
super().__init__(width, height, inner_width, inner_height, scale_candles_only, toolbox, False)
# this isn't available at the moment
raise ModuleNotFoundError('JupyterChart is unavailable in lightweight charts 2.0; please downgrade to an earlier version.')
self.run_script(f'''
for (var i = 0; i < document.getElementsByClassName("tv-lightweight-charts").length; i++) {{
var element = document.getElementsByClassName("tv-lightweight-charts")[i];
element.style.overflow = "visible"
}}
document.getElementById('wrapper').style.overflow = 'hidden'
document.getElementById('wrapper').style.borderRadius = '10px'
document.getElementById('wrapper').style.width = '{self.width}px'
document.getElementById('wrapper').style.height = '100%'
document.getElementById('container').style.overflow = 'hidden'
document.getElementById('container').style.borderRadius = '10px'
document.getElementById('container').style.width = '{self.width}px'
document.getElementById('container').style.height = '100%'
''')
self.run_script(f'{self.id}.chart.resize({width}, {height})')