From 00587b03ff76a6aebe598005e2d2ef86254ba034 Mon Sep 17 00:00:00 2001
From: Daniel Weindl <daniel.weindl@helmholtz-muenchen.de>
Date: Thu, 27 Jul 2023 12:25:28 +0200
Subject: [PATCH] ..

---
 python/sdist/amici/plotting.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/sdist/amici/plotting.py b/python/sdist/amici/plotting.py
index aa93bd7011..e99be7d969 100644
--- a/python/sdist/amici/plotting.py
+++ b/python/sdist/amici/plotting.py
@@ -6,6 +6,7 @@
 from typing import Iterable, Optional, Sequence, Union
 
 import matplotlib.pyplot as plt
+import numpy as np
 import pandas as pd
 import seaborn as sns
 import sympy as sp
@@ -120,7 +121,7 @@ def plot_jacobian(rdata: ReturnDataView):
 plotObservableTrajectories = plot_observable_trajectories
 
 
-def evaluate(expr: StrOrExpr, rdata: ReturnDataView) -> "numpy.array":
+def evaluate(expr: StrOrExpr, rdata: ReturnDataView) -> np.array:
     """Evaluate a symbolic expression based on the given simulation outputs.
 
     :param expr: