ggplot_side_color_plot

Important for creating annotation.

Create interactive cluster 'heatmaps' that can be saved as a stand-
alone HTML file, embedded in 'R Markdown' documents or in a 'Shiny' app, and
available in the 'RStudio' viewer pane. Hover the mouse pointer over a cell to
show details or drag a rectangle to zoom. A 'heatmap' is a popular graphical
method for visualizing high-dimensional data, in which a table of numbers
are encoded as a grid of colored cells. The rows and columns of the matrix
are ordered to highlight patterns and are often accompanied by 'dendrograms'.
'Heatmaps' are used in many fields for visualizing observations, correlations,
missing values patterns, and more. Interactive 'heatmaps' allow the inspection
of specific value by hovering the mouse over a cell, as well as zooming into
a region of the 'heatmap' by dragging a rectangle around the relevant area.
This work is based on the 'ggplot2' and 'plotly.js' engine. It produces
similar 'heatmaps' to 'heatmap.2' with the advantage of speed
('plotly.js' is able to handle larger size matrix), the ability to zoom from
the 'dendrogram' panes, and the placing of factor variables in the sides of the
'heatmap'.

Tal Galili

heatmaply

Interactive Cluster Heat Maps Using 'plotly' and 'ggplot2'

Alan O'Callaghan

Jonathan Sidi

Jaehyun Joo

Yoav Benjamini

ggplot_side_color_plot function

<dl><dt>df</dt>
<dd>A "molten" data.frame as produced by (eg) reshape2::melt</dd>
<dt>palette</dt>
<dd>A function which can return colors to be used in the sidebar
plot</dd>
<dt>scale_title</dt>
<dd>Title of the color scale. Not currently used.</dd>
<dt>type</dt>
<dd>Horizontal or vertical plot? Valid values are "column" and "row"</dd>
<dt>text_angle</dt>
<dd>the angle of the text of the rows/columns.</dd>
<dt>is_colors</dt>
<dd>Use if the values in df are valid colours and should not be mapped
to a color scheme, and instead should be plotted directly.</dd>
<dt>fontsize</dt>
<dd>Font size (currently unused)</dd>
<dt>label_name</dt>
<dd>Name for the mouseover label, usually "row" or "column"</dd></dl>

Arguments

Side color plots for heatmaps — ggplot_side_color_plot

<dl>

<dt>df</dt>
<dd>A "molten" data.frame as produced by (eg) reshape2::melt</dd>


<dt>palette</dt>
<dd>A function which can return colors to be used in the sidebar
plot</dd>


<dt>scale_title</dt>
<dd>Title of the color scale. Not currently used.</dd>


<dt>type</dt>
<dd>Horizontal or vertical plot? Valid values are "column" and "row"</dd>


<dt>text_angle</dt>
<dd>the angle of the text of the rows/columns.</dd>


<dt>is_colors</dt>
<dd>Use if the values in df are valid colours and should not be mapped
to a color scheme, and instead should be plotted directly.</dd>


<dt>fontsize</dt>
<dd>Font size (currently unused)</dd>


<dt>label_name</dt>
<dd>Name for the mouseover label, usually "row" or "column"</dd>

</dl>

ggplot_side_color_plot: Side color plots for heatmaps

Description

Usage

Value

Arguments