Heatmap with intermediate color text annotations
Create text annotations
import pandas as pd import matplotlib.pyplot as plt data = { 'Basket1': [90, 95, 99, 50, 50, 45, 81], 'Basket2': [91, 98, 89, 75, 98, 49, 80], 'Basket3': [92, 97, 99, 85, 96, 75, 88], 'Basket4': [94, 96, 88, 79, 98, 69, 86] } fig, ax = plt.subplots(figsize=(9, 4)) df = pd.DataFrame.from_dict(data, orient='index') im = ax.imshow(df.values, cmap="YlGnBu") fig.colorbar(im) # Loop over data dimensions and create text annotations textcolors = ["k", "w"] threshold = 55 for i in range(len(df)): for j in range(len(df.columns)): text = ax.text(j, i, df.values[i, j], ha="center", va="center", color=textcolors[df.values[i, j] > threshold]) plt.show()
The following is the output that will be obtained:
2018-10-29T07:02:29+05:30
2018-10-29T07:02:29+05:30
Amit Arora
Amit Arora
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Python
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