Create graphs with input values from ESP32

I used the example: How to connect bluetooth data to Chart component, dynamic chart
Everything worked perfectly. however, when I changed my code to send values ​​read from my ESP32's ADC, the values ​​appear divergent. For example, in the example code, values ​​between 5 and 95 are sent. In my application, values ​​from 0 to 4095, or perhaps higher values, will be sent. What parameters do I need to change in my application to be able to visualize these values ​​on the graph correctly?