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-rw-r--r--silx/gui/plot/items/histogram.py7
1 files changed, 6 insertions, 1 deletions
diff --git a/silx/gui/plot/items/histogram.py b/silx/gui/plot/items/histogram.py
index 3545345..389e8a6 100644
--- a/silx/gui/plot/items/histogram.py
+++ b/silx/gui/plot/items/histogram.py
@@ -27,7 +27,7 @@
__authors__ = ["H. Payno", "T. Vincent"]
__license__ = "MIT"
-__date__ = "27/06/2017"
+__date__ = "28/08/2018"
import logging
@@ -290,6 +290,11 @@ class Histogram(Item, AlphaMixIn, ColorMixIn, FillMixIn,
self._edges = edges
self._alignement = align
+ if self.isVisible():
+ plot = self.getPlot()
+ if plot is not None:
+ plot._invalidateDataRange()
+
self._updated(ItemChangedType.DATA)
def getAlignment(self):