Struct Heatmapgl

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pub struct Heatmapgl<'a> { /* private fields */ }

Expand description

WebGL version of the heatmap trace type.

Implementations§

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impl<'a> Heatmapgl<'a>

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pub fn visible(&mut self, visible: Visible) -> &mut Self

Determines whether or not this trace is visible. If legendonly, the trace is not drawn, but can appear as a legend item (provided that the legend itself is visible).

default: true

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pub fn opacity(&mut self, opacity: f64) -> &mut Self

Sets the opacity of the trace.

default: 1

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pub fn name(&mut self, name: &'a str) -> &mut Self

Sets the trace name. The trace name appear as the legend item and on hover.

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pub fn uid(&mut self, uid: &'a str) -> &mut Self

Assign an id to this trace, Use this to provide object constancy between traces during animations and transitions.

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pub fn ids(&mut self, ids: &'a [&'a str]) -> &mut Self

Assigns id labels to each datum. These ids for object constancy of data points during animation. Should be an array of strings, not numbers or any other type.

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pub fn meta(&mut self, meta: Any) -> &mut Self

Assigns extra meta information associated with this trace that can be used in various text attributes. Attributes such as trace name, graph, axis and colorbar title.text, annotation text rangeselector, updatemenues and sliders label text all support meta. To access the trace meta values in an attribute in the same trace, simply use %{meta[i]} where i is the index or key of the meta item in question. To access trace meta in layout attributes, use %{data[n[.meta[i]} where i is the index or key of the meta and n is the trace index.

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pub fn hoverinfo(&mut self) -> &mut Hoverinfo

Determines which trace information appear on hover. If none or skip are set, no information is displayed upon hovering. But, if none is set, click and hover events are still fired.

default: all

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pub fn hoverlabel(&mut self) -> &mut Hoverlabel<'a>

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pub fn stream(&mut self) -> &mut Stream<'a>

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pub fn uirevision(&mut self, uirevision: Any) -> &mut Self

Controls persistence of some user-driven changes to the trace: constraintrange in parcoords traces, as well as some editable: true modifications such as name and colorbar.title. Defaults to layout.uirevision. Note that other user-driven trace attribute changes are controlled by layout attributes: trace.visible is controlled by layout.legend.uirevision, selectedpoints is controlled by layout.selectionrevision, and colorbar.(x|y) (accessible with config: {editable: true}) is controlled by layout.editrevision. Trace changes are tracked by uid, which only falls back on trace index if no uid is provided. So if your app can add/remove traces before the end of the data array, such that the same trace has a different index, you can still preserve user-driven changes if you give each trace a uid that stays with it as it moves.

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pub fn z(&mut self, z: &'a [f64]) -> &mut Self

Sets the z data.

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pub fn x(&mut self, x: &'a [f64]) -> &mut Self

Sets the x coordinates.

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pub fn x_0(&mut self, x_0: Any) -> &mut Self

Alternate to x. Builds a linear space of x coordinates. Use with dx where x0 is the starting coordinate and dx the step.

default: 0

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pub fn dx(&mut self, dx: f64) -> &mut Self

Sets the x coordinate step. See x0 for more info.

default: 1

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pub fn y(&mut self, y: &'a [f64]) -> &mut Self

Sets the y coordinates.

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pub fn y_0(&mut self, y_0: Any) -> &mut Self

Alternate to y. Builds a linear space of y coordinates. Use with dy where y0 is the starting coordinate and dy the step.

default: 0

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pub fn dy(&mut self, dy: f64) -> &mut Self

Sets the y coordinate step. See y0 for more info.

default: 1

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pub fn text(&mut self, text: &'a [f64]) -> &mut Self

Sets the text elements associated with each z value.

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pub fn transpose(&mut self, transpose: bool) -> &mut Self

Transposes the z data.

default: false

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pub fn xtype(&mut self, xtype: Xtype) -> &mut Self

If array, the heatmap’s x coordinates are given by x (the default behavior when x is provided). If scaled, the heatmap’s x coordinates are given by x0 and dx (the default behavior when x is not provided).

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pub fn ytype(&mut self, ytype: Ytype) -> &mut Self

If array, the heatmap’s y coordinates are given by y (the default behavior when y is provided) If scaled, the heatmap’s y coordinates are given by y0 and dy (the default behavior when y is not provided)

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pub fn zauto(&mut self, zauto: bool) -> &mut Self

Determines whether or not the color domain is computed with respect to the input data (here in z) or the bounds set in zmin and zmax Defaults to false when zmin and zmax are set by the user.

default: true

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pub fn zmin(&mut self, zmin: f64) -> &mut Self

Sets the lower bound of the color domain. Value should have the same units as in z and if set, zmax must be set as well.

default: null

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pub fn zmax(&mut self, zmax: f64) -> &mut Self

Sets the upper bound of the color domain. Value should have the same units as in z and if set, zmin must be set as well.

default: null

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pub fn zmid(&mut self, zmid: f64) -> &mut Self

Sets the mid-point of the color domain by scaling zmin and/or zmax to be equidistant to this point. Value should have the same units as in z. Has no effect when zauto is false.

default: null

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pub fn colorscale(&mut self, colorscale: ColorScale<'a>) -> &mut Self

Sets the colorscale. The colorscale must be an array containing arrays mapping a normalized value to an rgb, rgba, hex, hsl, hsv, or named color string. At minimum, a mapping for the lowest (0) and highest (1) values are required. For example, [[0, 'rgb(0,0,255)'], [1, 'rgb(255,0,0)']]. To control the bounds of the colorscale in color space, usezmin and zmax. Alternatively, colorscale may be a palette name string of the following list: Greys,YlGnBu,Greens,YlOrRd,Bluered,RdBu,Reds,Blues,Picnic,Rainbow,Portland,Jet,Hot,Blackbody,Earth,Electric,Viridis,Cividis.

default: null

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pub fn autocolorscale(&mut self, autocolorscale: bool) -> &mut Self

Determines whether the colorscale is a default palette (autocolorscale: true) or the palette determined by colorscale. In case colorscale is unspecified or autocolorscale is true, the default palette will be chosen according to whether numbers in the color array are all positive, all negative or mixed.

default: false

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pub fn reversescale(&mut self, reversescale: bool) -> &mut Self

Reverses the color mapping if true. If true, zmin will correspond to the last color in the array and zmax will correspond to the first color.

default: false

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pub fn showscale(&mut self, showscale: bool) -> &mut Self

Determines whether or not a colorbar is displayed for this trace.

default: true

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pub fn colorbar(&mut self) -> &mut Colorbar<'a>

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pub fn coloraxis(&mut self, coloraxis: &'a str) -> &mut Self

Sets a reference to a shared color axis. References to these shared color axes are coloraxis, coloraxis2, coloraxis3, etc. Settings for these shared color axes are set in the layout, under layout.coloraxis, layout.coloraxis2, etc. Note that multiple color scales can be linked to the same color axis.

default: null

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pub fn xaxis(&mut self, xaxis: &'a str) -> &mut Self

Sets a reference between this trace’s x coordinates and a 2D cartesian x axis. If x (the default value), the x coordinates refer to layout.xaxis. If x2, the x coordinates refer to layout.xaxis2, and so on.

default: x

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pub fn yaxis(&mut self, yaxis: &'a str) -> &mut Self

Sets a reference between this trace’s y coordinates and a 2D cartesian y axis. If y (the default value), the y coordinates refer to layout.yaxis. If y2, the y coordinates refer to layout.yaxis2, and so on.

default: y

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