LinearityData is a container for one or more instances of DeviceElement. This key is the parent key for calibration data for particular devices. You can create subkeys under this key to include calibration data for a particular digitizer. Run tabcal.exe –export to produce a device ID and a hexadecimal string containing calibration data. Insert the device ID and hexadecimal string under linearity data as a new subkey, using the device ID as a name and the calibration data as the value.

Child Elements


Specifies a device.

Parent Hierarchy

Microsoft-Windows-TabletPC-Platform-Input-Core | LinearityData

Valid Passes


Applies To

For the list of the supported Windows editions and architectures that this component supports, see Microsoft-Windows-TabletPC-Platform-Input-Core.

XML Example

The following XML output shows two devices specified, by using LinearityData.

<DeviceElement wcm:action="modify" wcm:keyValue="MyKey">11</DeviceElement>
<DeviceElement wcm:action="add" wcm:keyValue="MyKey1">12</DeviceElement>

See Also