The FRViewProperties data record contains the setting stored for a file recorder viewer.
| Key | Type | Value |
|---|---|---|
| title | String | The diagram title |
| traces | Array | An array of FRViewTraceDescription objects containing the trace names and unit strings. The File-Recorder device records four traces of data, so this array always contains four elements. When sent to the backend also four elements must be supplied. |
| presets | Array | An array of FRViewTracePreset objects containing the scaling presets defined for this file recorder view. This array always contains eight elements, when sent to the backend also eight elements must be supplied. In the Java-UI the presets are identified by position in this array, so the front end should not re-order them. |