Yes, according to the official information, the product has real time manipulation features. In this matter, to highlight a specific area / region (in this case, line) you simply need to move the mouse cursor over the traces displayed. To adjust any item, you simply need to hold down the mouse button pressed and drag the cursor around. When you release the mouse button, the trace data is resized. For other information about the product's functionality, check the documentation page from the official website.