GraphMode:
| "GRAPH_MODE_BAR"
| "GRAPH_MODE_PIE"
| "GRAPH_MODE_PIVOTTABLE"
| "GRAPH_MODE_SCATTER"
| "GRAPH_MODE_LINE"
| "GRAPH_MODE_STRAIGHTTABLE"
| "GRAPH_MODE_COMBO"
| "GRAPH_MODE_RADAR"
| "GRAPH_MODE_GAUGE"
| "GRAPH_MODE_GRID"
| "GRAPH_MODE_BLOCK"
| "GRAPH_MODE_FUNNEL"
| "GRAPH_MODE_MEKKO"
| "GRAPH_MODE_LAST"