Issues with Month-Wise Data in Time Series Graphs

[prathyush96]

I have two questions related to my data visualization setup:

1. When attempting to display a month-wise total of quantity, the data does not appear in the bottom time series graph for June. However, the date-wise time series displays the data accurately. What might be causing this discrepancy?
2. The quantity values in the bottom time series graph do not align with the actual figures when grouped by month. How can I resolve this issue?