Deneb&PowerBI:RiskmatrixProject

Deneb和PowerBI：风险矩阵项目

该项目主要涉及使用PowerBI构建一个风险矩阵仪表盘，通过它可以根据不同的风险等级将不同的项目进行分类和分析，以帮助管理人员做出更明智的决策。以下是一个简单的代码示例，可以用于构建风险矩阵。

RiskMatrix = 
VAR Width = 12
VAR RiskCalc = 
    ADDCOLUMNS(Risks,
        "x", (Width+1)/2 - [Risk Weight]*Width,
        "y", [Probability Weight]*Width - (Width+1)/2,
        "Weight", [Risk Weight],
        "Probability", [Probability Weight]
    )
RETURN
    GRAPH("Risk Matrix",
        XYChart("Risk Matrix Chart",
            RiskCalc,
            "x",
            "y",
            CATEGORY("Type",[Type]),
            MAX(MAXX(RiskCalc,[x]),MAXY(RiskCalc,[y])),
            -1*MAX(MAXX(RiskCalc,[x]),MAXY(RiskCalc,[y])),
            TRENDLINE("Regression",[x],[y],"Poly1"),
            TRENDLINE("Probability",[x],[y],"Y=0", "Y=" & FORMAT(.25 * Width / 2, "###0.0"),
                "Y=" & FORMAT(.5 * Width / 2, "###0.0"),
                "Y=" & FORMAT(.75 * Width / 2, "###0.0")),
            DATATABLE("Risk Matrix Data",RiskCalc,{"x","y","Weight","Probability"})
        ),
        SIZE(550,450),
        "Risk Weight Axis",
        LinearAxis("x",0,1,"",[Weight Formatting]),
        "Probability Axis",
        LinearAxis("y",0,1,"",[Probability Formatting])
    )

使用上述代码，我们可以创建一个名为“Risk Matrix”的风险矩阵仪表盘。在该仪表盘中，我们可以通过不同的风