Applies to: ZWCAD Classic; ZWCAD 2015
Firstly we should check whether the object property is able for plotting or not. Check the Layer properties. If the layer is set as unable to be plotted, as shown in following image, so objects on the layer will not be plotted. For example, the layer “DEFPOINTS” is not plotted. At the same time, please pay attention to the layers in XREF.
Another possible cause is
that, in CTB table, some kinds of objects are set to be plotted as white or
similar light color. In this case, we can use the plot style “Monochrome.ctb” to
test, because the “Monochrome.ctb” can plot all objects in color Black.
Please notice to set proper Plot Scale and Plot Offset, to ensure the drawings is inside the Plot Area. To check, we can tick the option “Center the plot” and “Fit to Paper” in the Plot dialog box, then plot again. Finally, check the Properties of the object, to see if it is a customized object that ZWCAD+ doesn’t support.