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[ENH] owkaplanmeier: change the symbol of censored data #13

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merged 1 commit into from
Mar 12, 2021
Merged

[ENH] owkaplanmeier: change the symbol of censored data #13

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12 changes: 10 additions & 2 deletions orangecontrib/survival_analysis/widgets/owkaplanmeier.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
from itertools import zip_longest
from xml.sax.saxutils import escape

from AnyQt.QtGui import QBrush, QColor
from AnyQt.QtGui import QBrush, QColor, QPainterPath
from AnyQt.QtCore import Qt, QSize
from AnyQt.QtCore import pyqtSignal as Signal
from pyqtgraph.functions import mkPen
Expand All @@ -27,6 +27,13 @@
HORIZONTAL_LINE = pg.InfiniteLine(pos=0.5, angle=0, pen=MEDIAN_LINE_PEN)


def create_line_symbol():
p = QPainterPath()
p.moveTo(0, 0)
p.lineTo(0, -1)
return p


class EstimatedFunctionCurve:
@staticmethod
def generate_curve_coordinates(timeline, probabilities):
Expand Down Expand Up @@ -71,7 +78,8 @@ def __init__(self, time, events, label=None, color=None):
y=censored_data[:, 1],
brush=QBrush(Qt.black),
pen=self.get_pen(width=1, alpha=255),
# size=np.full((points.shape[0],), 10.1),
symbol=create_line_symbol(),
size=15,
)
self.censored_data.setZValue(10)

Expand Down