1. What is the Schema Widget?
The Schema or Drawning widget allows your operators to translate complex ideas using diagrams. Operators can draw on a white background or a predefined image and make annotations.
The Schema block can be found within your editing studio, in the Tasks category.
2. How to use a Schema widget in my Ermeo form?
The operator can draw on a white background or on a predefined image. The predefined image must be uploaded by clicking on "Upload an image."
The image should be in JPEG or PNG format.
Context: Imagine a company conducting boiler inspections. If an anomaly is present in the boiler, the operator must indicate the location of the anomaly on the boiler. The Schema block can be used by loading an image of a boiler. The operator can draw a point on the diagram to indicate the location of the anomaly.
- Drag and drop the Schema block into your form. Name it "Anomaly Diagram."
- In the settings, choose the "Annotate an image" option.
- Click on "Upload an image" and upload your image in PNG or JPEG format.
- Publish your form and launch it from the application.
- You can draw on the previously uploaded image.
Schema blocks can be displayed within custom reports if a pixel size is specified (like images and signatures).
The tag must follow this syntax: ##edit_image_reftask:image-200x200##