diff --git a/src/visualize/bloch.py b/src/visualize/bloch.py
index 201d12a..4eaf2a5 100644
--- a/src/visualize/bloch.py
+++ b/src/visualize/bloch.py
@@ -42,7 +42,7 @@ def bloch(
     y = 1 * np.sin(theta) * np.sin(phi)
     z = 1 * np.cos(theta)
     xs, ys, zs = [0, x], [0, y], [0, z]
-    ax.plot3D(xs, ys, zs, color=_accent)
+    ax.plot3D(xs, ys, zs, color=_accent, markevery=100)
     ax.scatter(xs[1], ys[1], zs[1], s=5, color=_accent)
     ax.text(xs[1] * 1.15, ys[1] * 1.15, zs[1] * 1.15, "|ψ⟩", color=_text)
     plt.tight_layout()
diff --git a/src/visualize/probability.py b/src/visualize/probability.py
index 8837428..d4ce2c8 100644
--- a/src/visualize/probability.py
+++ b/src/visualize/probability.py
@@ -1,6 +1,7 @@
 import matplotlib.pyplot as plt
 from .base.graph import graph
-from ..tools import probability
+from ..tools import probability as prob
+from ..tools.base import convert_state
 import numpy as np
 
 
@@ -11,9 +12,10 @@ def probability(
     show: bool = True,
     darkmode: bool = True,
 ):
-    num_qubits = np.log2(len(state))
+
+    num_qubits = int(np.log2(len(convert_state(state))))
     state_list = [format(i, "b").zfill(num_qubits) for i in range(2**num_qubits)]
-    percents = [i * 100 for i in probability(state)]
+    percents = [i * 100 for i in prob(state)]
     if darkmode:
         _text = "white"
         _accent = "#39c0ba"
diff --git a/src/visualize/q_sphere.py b/src/visualize/q_sphere.py
index 4e7af77..8a0377b 100644
--- a/src/visualize/q_sphere.py
+++ b/src/visualize/q_sphere.py
@@ -3,7 +3,7 @@
 import numpy as np
 from matplotlib.cm import ScalarMappable
 from .base.sphere import sphere
-from ..tools import probability, amplitude, phase_angle
+from ..tools import probability, amplitude, phaseangle
 
 
 def hamming_distance(l1: str, l2: str):
@@ -61,9 +61,9 @@ def q_sphere(
     show: bool = True,
     darkmode: bool = True,
 ):
-    num_qubits = int(np.log2((len(quantumstate))))
+    num_qubits = int(np.log2((len(quantumstate.state))))
     probs = probability(quantumstate)
-    angle = phase_angle(quantumstate)
+    angle = phaseangle(quantumstate)
     state_list = [format(i, "b").zfill(num_qubits) for i in range(2**num_qubits)]
     prob_dict = {state_list[i]: probs[i] for i in range(len(state_list))}
     phase_dict = {state_list[i]: angle[i] for i in range(len(state_list))}
@@ -77,12 +77,10 @@ def q_sphere(
         _accent = "black"
         _background = "white"
     ax = sphere(_background)
-
     coords = get_coords(num_qubits, lat_vals)
     ham_states = [item for sublist in lat_vals for item in sublist]
     colors = plt.get_cmap("hsv")
     norm = plt.Normalize(0, np.pi * 2)
-
     for i, j in zip(coords, ham_states):
         cur_prob = prob_dict[j]
         cur_phase = phase_dict[j]
@@ -91,8 +89,9 @@ def q_sphere(
             ax.plot3D(x, y, z, color=colors(norm(cur_phase)))
             ax.scatter(x[1], y[1], z[1], s=5, color=colors(norm(cur_phase)))
             ax.text(x[1] * 1.15, y[1] * 1.15, z[1] * 1.15, f"|{j}>", color=_text)
-
-    cbar = plt.colorbar(ScalarMappable(cmap=colors, norm=norm), shrink=0.55)
+    cbar = plt.colorbar(
+        plt.cm.ScalarMappable(cmap=colors, norm=norm), ax=plt.gca(), shrink=0.55
+    )
     cbar.set_label("Phase Angle", rotation=270, labelpad=15, color=_accent)
     cbar.set_ticks([2 * np.pi, (3 * np.pi) / 2, np.pi, np.pi / 2, 0])
     cbar.ax.yaxis.set_tick_params(color=_text)
diff --git a/src/visualize/state_vector.py b/src/visualize/state_vector.py
index 72e2376..1451600 100644
--- a/src/visualize/state_vector.py
+++ b/src/visualize/state_vector.py
@@ -3,7 +3,8 @@
 from matplotlib.cm import ScalarMappable
 from matplotlib.colors import rgb2hex
 from .base.graph import graph
-from ..tools import amplitude, phase_angle
+from ..tools import amplitude, phaseangle
+from ..tools.base import convert_state
 
 
 def state_vector(
@@ -13,10 +14,10 @@ def state_vector(
     show: bool = False,
     darkmode: bool = True,
 ):
-    num_qubits = int(np.log2(circuit.size))
+    num_qubits = int(np.log2(len(convert_state(circuit))))
     state_list = [format(i, "b").zfill(num_qubits) for i in range(2**num_qubits)]
     amplitutes = amplitude(circuit, num_qubits)
-    phase_angles = phase_angle(circuit, num_qubits)
+    phase_angles = phaseangle(circuit)
     if darkmode:
         _text = "white"
         _accent = "#39c0ba"
@@ -34,7 +35,9 @@ def state_vector(
     plt.xlabel("Computational basis states", color=_accent)
     plt.ylabel("Amplitutde", labelpad=5, color=_accent)
     plt.title("State Vector", pad=10, color=_accent)
-    cbar = plt.colorbar(ScalarMappable(cmap=colors, norm=norm))
+    cbar = plt.colorbar(
+        plt.cm.ScalarMappable(cmap=colors, norm=norm), ax=plt.gca(), shrink=0.55
+    )
     cbar.set_label("Phase Angle", rotation=270, labelpad=10, color=_accent)
     cbar.set_ticks([2 * np.pi, (3 * np.pi) / 2, np.pi, np.pi / 2, 0])
     cbar.ax.yaxis.set_tick_params(color=_text)