contourf

contourf(xs, ys, zs; kwargs...)

Plots a filled contour of the height information in zs at horizontal grid positions xs and vertical grid positions ys.

Plot type

The plot type alias for the contourf function is Contourf.

Attributes

colormap = @inherit colormap — No docs available.

colorscale = identity — No docs available.

depth_shift = 0.0 — adjusts the depth value of a plot after all other transformations, i.e. in clip space, where 0 <= depth <= 1. This only applies to GLMakie and WGLMakie and can be used to adjust render order (like a tunable overdraw).

extendhigh = nothing — In :normal mode, if you want to show a band from the high edge to Inf, set extendhigh to :auto to give the extension the same color as the last level, or specify a color directly (default nothing means no extended band).

extendlow = nothing — In :normal mode, if you want to show a band from -Inf to the low edge, set extendlow to :auto to give the extension the same color as the first level, or specify a color directly (default nothing means no extended band).

fxaa = true — adjusts whether the plot is rendered with fxaa (anti-aliasing, GLMakie only).

inspectable = true — sets whether this plot should be seen by DataInspector.

inspector_clear = automatic — Sets a callback function (inspector, plot) -> ... for cleaning up custom indicators in DataInspector.

inspector_hover = automatic — Sets a callback function (inspector, plot, index) -> ... which replaces the default show_data methods.

inspector_label = automatic — Sets a callback function (plot, index, position) -> string which replaces the default label generated by DataInspector.

levels = 10 — Can be either

• an Int that produces n equally wide levels or bands

• an AbstractVector{<:Real} that lists n consecutive edges from low to high, which result in n-1 levels or bands

If levels is an Int, the contourf plot will be rectangular as all zs values will be covered edge to edge. This is why Axis defaults to tight limits for such contourf plots. If you specify levels as an AbstractVector{<:Real}, however, note that the axis limits include the default margins because the contourf plot can have an irregular shape. You can use tightlimits!(ax) to tighten the limits similar to the Int behavior.

mode = :normal — Determines how the levels attribute is interpreted, either :normal or :relative. In :normal mode, the levels correspond directly to the z values. In :relative mode, you specify edges by the fraction between minimum and maximum value of zs. This can be used for example to draw bands for the upper 90% while excluding the lower 10% with levels = 0.1:0.1:1.0, mode = :relative.

model = automatic — Sets a model matrix for the plot. This overrides adjustments made with translate!, rotate! and scale!.

nan_color = :transparent — No docs available.

overdraw = false — Controls if the plot will draw over other plots. This specifically means ignoring depth checks in GL backends

space = :data — sets the transformation space for box encompassing the plot. See Makie.spaces() for possible inputs.

ssao = false — Adjusts whether the plot is rendered with ssao (screen space ambient occlusion). Note that this only makes sense in 3D plots and is only applicable with fxaa = true.

transformation = automatic — No docs available.

transparency = false — Adjusts how the plot deals with transparency. In GLMakie transparency = true results in using Order Independent Transparency.

visible = true — Controls whether the plot will be rendered or not.