dwker/lightweight-charts-python
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hotfix

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This commit is contained in:
louisnw
2023-06-29 19:00:14 +01:00
parent 99d25f8974
commit 355992cdac
1 changed files with 15 additions and 12 deletions
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27
lightweight_charts/abstract.py
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@ -150,7 +150,7 @@ class SeriesCommon:
""" """
Clears the markers displayed on the data.\n Clears the markers displayed on the data.\n
""" """
self.run_script(f'''{self.id}.markers = []; {self.id}.series.setMarkers([]])''') self.run_script(f'''{self.id}.markers = []; {self.id}.series.setMarkers([])''')
def clear_horizontal_lines(self): def clear_horizontal_lines(self):
""" """
@ -666,8 +666,8 @@ class LWC(SeriesCommon):
return return
lines_code = '' lines_code = ''
for i, line in enumerate(self._lines): for i, line in enumerate(self._lines):
lines_code += f'''finalString += `<br><span style="color: {line.color};">▨</span>{f' {line.name}'} : lines_code += f'''finalString += `<span style="color: {line.color};">▨</span>{f' {line.name}'} :
${{legendItemFormat(param.seriesData.get({line.id}.series).value)}}`;''' ${{legendItemFormat(param.seriesData.get({line.id}.series).value)}}<br>`;'''
self.run_script(f''' self.run_script(f'''
{f"{self.id}.legend.style.color = '{color}'" if color else ''} {f"{self.id}.legend.style.color = '{color}'" if color else ''}
@ -677,16 +677,19 @@ class LWC(SeriesCommon):
{self.id}.chart.subscribeCrosshairMove((param) => {{ {self.id}.chart.subscribeCrosshairMove((param) => {{
if (param.time){{ if (param.time){{
let data = param.seriesData.get({self.id}.series); let data = param.seriesData.get({self.id}.series);
if (!data) {{return}}
let ohlc = `O ${{legendItemFormat(data.open)}}
| H ${{legendItemFormat(data.high)}}
| L ${{legendItemFormat(data.low)}}
| C ${{legendItemFormat(data.close)}} `
let percentMove = ((data.close-data.open)/data.open)*100
let percent = `| ${{percentMove >= 0 ? '+' : ''}}${{percentMove.toFixed(2)}} %`
let finalString = '<span style="line-height: 1.8;">' let finalString = '<span style="line-height: 1.8;">'
{'finalString += ohlc' if ohlc else ''} if (data) {{
{'finalString += percent' if percent else ''} let ohlc = `O ${{legendItemFormat(data.open)}}
| H ${{legendItemFormat(data.high)}}
| L ${{legendItemFormat(data.low)}}
| C ${{legendItemFormat(data.close)}} `
let percentMove = ((data.close-data.open)/data.open)*100
let percent = `| ${{percentMove >= 0 ? '+' : ''}}${{percentMove.toFixed(2)}} %`
{'finalString += ohlc' if ohlc else ''}
{'finalString += percent' if percent else ''}
{'finalString += "<br>"' if ohlc or percent else ''}
}}
{lines_code if lines else ''} {lines_code if lines else ''}
{self.id}.legend.innerHTML = finalString+'</span>' {self.id}.legend.innerHTML = finalString+'</span>'
}} }}