DensityPlot

WMA link


DensityPlot[f, {x, $x_{min}$, $x_{max}$}, {y, $y_{min}$, $y_{max}$}]

plots a density plot of f with x ranging from $x_{min}$ to $x_{max}$ and y ranging from $y_{min}$ to $y_{max}$.

ColorDataFunction
DiscretePlot