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[Mod] update cursor info pos after new bar updated

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This commit is contained in:
vn.py 2019-07-18 16:55:12 +08:00
parent a6bd9f6ce0
commit 9d79112dd7
2 changed files with 2 additions and 1 deletions
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2
examples/candle_chart/run.py
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@ -35,7 +35,7 @@ if __name__ == "__main__":
timer = QtCore.QTimer() timer = QtCore.QTimer()
timer.timeout.connect(update_bar) timer.timeout.connect(update_bar)
# timer.start(100) timer.start(100)
widget.show() widget.show()
app.exec_() app.exec_()

1
vnpy/chart/widget.py
View File

@ -284,6 +284,7 @@ class ChartWidget(pg.PlotWidget):
""" """
self._right_ix = self._manager.get_count() self._right_ix = self._manager.get_count()
self._update_x_range() self._update_x_range()
self._cursor.update_info()
class ChartCursor(QtCore.QObject): class ChartCursor(QtCore.QObject):