| AddGraph() | Creates new object of the tvGraph type |
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| Connect() | Connection of the tvTrend object to data source |
| ConnectionGroup | Group identifier (of the PmaTrendGroup object) in trend server (in the PROMOTIC application) that the trend viewer connects to |
| ConnectionItem | Identifier of trend variable in the PmaTrendGroup object |
| ConnectionPassword | User password for access to trend server |
| ConnectionServer | Address of the trend server (of the PROMOTIC application) to which the displayed trend is connected |
| ConnectionType | Connection type to trend server |
| ConnectionUser | User defined in trend server (in the PROMOTIC application) this trend viewer connects to |
| CursorLevel | The value of the selected trend at the position of the cursor (only if CursorType = 1) |
| CursorValue() | Value that corresponds to the cross of the cursor vertical line with the trend graph |
| Disconnect() | Disonnection of the tvTrend object from data source |
| DlgProperties() | Open the edit window for runtime configuration of the tvTrend object |
| DrawAfterPointsType | Draw type of prediction to future |
| DrawBeforePointsType | Draw type of prediction to the past |
| EnabledInTable | The property returns or sets visibility of the corresponding tvTrend object in the table mode |
| GraphDefault | Returns default object of the tvGraph type |
| Graphs() | Returns selected object of the tvGraph type |
| GraphsCount | Returns the number of tvGraph objects |
| ID | Identifier of this object |
| Index | Object order |
| LabelBorderFormat | Format of scale edge legends |
| LabelFormat | Format of scale legends |
| Name | User name of trend |
| Points | Object of the tvPoints type |
| PointsColor | Color of points |
| PointsVisible | Visibility of trend data points mark |
| RemoveGraph() | Removes existing object of the tvGraph type |
| ResetType | Draw type of invalid areas |
| TableColumnWidth | Column width of values in the table mode |
| Unit | Unit of trend variable |
| UserValue | Value entered by user |
| ValueMax | Maximum value for displaying trend |
| ValueMin | Minimum value for displaying trend |
| ValueZoomMode | Value axis range setup method |
| Visible | Visibility of trend development and points |
| tvGraph | (TrendViewer graph) The object for drawing trend |
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| tvPoints | (TrendViewer points) Object that holds data points of trend |
| Edit trend | Trend variable setting |
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