The CircuitWorks preview image is a graphical representation of the ECAD data.
To display the preview image, open an ECAD file. The preview image displays in the middle panel of the CircuitWorks window.
When you change the ECAD data, such as applying filters or editing feature properties, CircuitWorks immediately updates the preview image.
CircuitWorks displays items with defined heights as solid objects and items without heights as outlines.