ocr: Harvard ChartXL File Edit View Insert Format Arrange Tools Graph Window Help Ma Graph Gallery - Choose a category Business OK to view below: Statistical Technical Cancel X3-D selection Custom X Use sample data ADVISOR Surface Plot Used for 3-variable trend analysis: Nf 4 - Plots a matrix ofX, Yand Z values as a 3-Dimensional grid, or "fishner. Data is expected to be formatted with Xvalues in column 1,Yvalues across row1 and the dependantZvalues filling in the matrix. Edit Info... Delete... Ready
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