Fonction SAP BARC_ADD_LEGEND_NODE - Create legend nodes

Paramètre Reférence Type Long. Valeur par déf. Facultatif Description
CHART_ID BCNODES-CHART_ID I 4 Chart
COLOR_TYPE BCNODES-COLOR_TYPE C 2 X Color type
FORM_TYPE BCNODES-FORM_TYPE C 2 X Form type
ID BCNODES-ID I 4 Legend node identification
TEXT BCNVALS-VAL C 80 X Name
WINID NET_GRAPH-WINID C 8 X Window ID

Exception Description
INV_WINID Incorrect window ID

Functionality
The legend is displayed in the chart.
The attribution of the legend nodes is done with table NVALS.
The identification of a legend node may not overlap with theidentification of 'normal' node from the diagram area.