Merge pull request #108 from xingetouzi/fix-plot

fix plot numpy.int64 bug
xingetouzi · May 25, 2019 · a68586f · a68586f
2 parents 0fa3cfd + 6beec02
commit a68586f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/vnpy/trader/utils/htmlplot/xcore.py b/vnpy/trader/utils/htmlplot/xcore.py
@@ -528,7 +528,8 @@ def align(self):
                         (number, _id, ikey)
                     ] = index
         aligned, allIndex = alignment(indexes, self.freq)
-        self.allIndex.update(allIndex.to_dict())
+        for key, value in allIndex.items():
+            self.allIndex[int(key)] = value
         for key, value in aligned.items():
             number, _id, ikey = key
             self.figures[number].plots[_id].align(ikey, value)