int SetGraphCursorIndex (int panelHandle, int controlID, int cursorNumber, int plotHandle, int arrayIndex);
Attaches a cursor to a particular data point that you specify by a plot handle and array index.
Input | ||
Name | Type | Description |
panelHandle | integer | Specifier for a particular panel that is currently in memory. You obtain this handle from LoadPanel, NewPanel, or DuplicatePanel. |
controlID | integer | The defined constant, located in the .uir header file, that you assigned to the control in the User Interface Editor, or the ID returned by NewCtrl or DuplicateCtrl. |
cursorNumber | integer | Identifies the cursor. cursorNumber can range from 1 to the number of defined cursors for the specified graph. You can set the number of defined cursors when you edit the graph in the User Interface Editor or through SetCtrlAttribute. |
plotHandle | integer | The handle of the plot on which to attach the cursor. Cursors cannot be attached to plots generated by the following functions: PlotText PlotOval PlotRectangle PlotArc PlotLine PlotBitmap PlotIntensity |
arrayIndex | integer | The array index of the data point on which to attach the cursor. |
Name | Type | Description | ||||
status | integer | Return value indicating whether the function was successful. A negative number indicates that an error occurred.
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