How to Visualize Anomalies in Dataiku Similar to This Chart?

I'm not aware of any built in functionality that would do this but I do not use the charting abilities often.

Here is some code that should get you in the right direction though! You could modify it to use two thresholds and even base them off of standard deviation or business goals.

import matplotlib.pyplot as plt


# Sample data

x = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

y = [5, 15, 10, 20, 25, 30, 35, 40, 45, 50]


# Threshold value

threshold = 25


# Create a line chart

plt.figure(figsize=(10, 6))


# Plot the line with a single color

plt.plot(x, y, color='blue')


# Plot the dots with conditional formatting

for i in range(len(x)):

    if y[i] < threshold:

        plt.scatter(x[i], y[i], color='red')  # Red color for values below threshold

    else:

        plt.scatter(x[i], y[i], color='green')  # Green color for values above threshold


# Add labels and title

plt.xlabel('X-axis')

plt.ylabel('Y-axis')

plt.title('Line Chart with Conditional Formatting on Dots')


# Show the plot

plt.show()

https://us.v-cdn.net/6038231/uploads/RDKTOVJS4IZ7/image.png