Hello I want to plot whole chromosome depth coverage plot each chromosome size is 50Mb and they have 130Kb deletion. but when I made a plot using python It can't detect 130kb deletion (I did 10kb binning) what is my problem?

this is my python script

```
import sys
import pandas as pd
import numpy as np
import matplotlib
import matplotlib.pyplot as plt
matplotlib.use('Agg')
input_file = sys.argv[1]
df = pd.read_table(input_file, sep = "\t", header = None)
y = [int(a) for a in df[2]]
n =10000
y_10000 = [y[i * n:(i + 1) * n] for i in range((len(y) + n - 1) // n )]
y_10000_mean = [sum(a)/len(a) for a in y_10000]
x = [b for b in range(len(y_10000_mean))]
plt.plot(x, y_10000_mean, '-', mfc='none' )
plt.ylim([0,13])
#plt.xlim([0,5346])
#plt.autoscale(enable = True)
plt.savefig(f'{input_file}_1kb.jpg', dpi = 500
```

Thanks

this is deletion

this is whole chromosome (10kb binning)

Please provide a sample of your input table and the plot you are getting. Otherwise it will be difficult to help you.

I add figures . Thanks!