Trades visible on the chart are always calculated without Deep Backtesting, whether it has been enabled or not.
Trades calculated when Deep Backtesting is enabled are not displayed on the chart, they only appear in the report in the Strategy Tester tab.
On the chart, you see trades from the regular mode of the Strategy Tester, i.e. the strategy on the chart is calculated on the bars loaded on the chart. The corresponding report is available when the “Deep Backtesting” mode is off.
This is because a different amount of data is available in Deep Backtesting. Read more about what data is available for Deep Backtesting here.
Thus Deep Backtesting trades are displayed only in the Strategy Tester tab.