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Questions tagged [heatmaply]

heatmaply is an actively maintained open-source heatmap package for R, based upon the plotly R and JavaScript libraries.

heatmaply is an actively maintained heatmap visualisation package based on the plotly R and JavaScript libraries.

Bug reports can be filed at the project's github page.

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Grouping Heatmap Tooltips & View in R + Plotly

I created a heatmap in R using plotly (and tried with heatmaply too). Plotly allows for some pretty standard interactivity, like drag-select to zoom. I'd like to be able to "group" parts of the heatmap together, for example, if I have a 10x10…
Versipellis
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Heatmaply Remove Ticks

I have the following code: colorStand <- colorRampPalette(colors = c("blue", "white", "red")) heatmaply(data, margins = c(60,100,40,20), colors=colorStand, limits = c(-2.5,2.5),showticklabels = c(T,F)) This doesn't show row labels (which is…
RJVV
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Hot to save html file only from R and htmlwidgets?

I an using R to draw heatmap. Heatmaply and htmlwidget were installed. Fox example i exec following code: library("htmlwidgets") library("heatmaply") heatmaply(mtcars) %>% saveWidget(file="test.html") This always generate a test.html file and a…
Robin
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Interactive heatmap changing it rows and columns with animation

I want to make a heatmap looks like this one in d3 package in javascript, Is that available in R ? i searched for many packages in htmlwidgets but i couldn't find a package do this graph. Help please. http://bl.ocks.org/ianyfchang/8119685
Omar Abd El-Naser
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Creating a Heatmap / Heatmaply in R for yearly data

Follow up Heatmap question Creating a heatmap / ordering columns for yearly data in R Heatmaply Heatmaply2 The rownames change but my data does not change with this, can I ask for any help on how to have each respective row of data move with it's…
JimJanes
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Problems with cellnote in heatmaply

I'm using heatmaply() to create an interactive heatmap for Shiny. I encounter a few challenges when using cellnote = "some values": cellnote starts in the center of the relevant tile of the heatmap by default. How to center it? (This is…
ChrR
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Heatmaply not showing in R Viewer or Markdown, but does load when pressing "show in new window"

I have a heatmaply graph with almost 800 data points. When I run the plot, it will not show up in the R Viewer unless I click on "show in new window". Then it will display correctly in my browser. The plot also will not show in my markdown file…
ooverbee
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Split heatmap into indivdual sample heatmap

I have created a heatmap in R using heatmaply library which has 85 rows and 6 columns (samples). Is there ant possible way I could split my heatmap html file to indivdual sample heatmap ? I just want to view them separatly in an html file. I tried…
Hafiz Muhammad Talha Malik
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Use heatmaply with facet_grid

I just discovered heatmaply and I was trying to use produced a grouped heatmap. I checked the documentation and noticed the "heatmap_layers" option, which can be used to add ggplot code to the heatmap, so I figured a working solution: df <- mtcars…
Juan Vélez
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R heatmaply: order the heatmap sidebar legend to match the order of the sidebar

How can I reorder the sidebar legend to match the order of the side bar? In the reprex, I've arranged the data by species and would like the colors in the sidebar legend to share the same…
user13295525
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Customising heatmaply hover in R Shiny app

I have a plotlyOutput heatmap in a R Shiny app, which I render through heatmaply. When I hover the mouse on the heatmap I get a popup saying Row - [rowname] Column - [columnname] Value - xxxxx How would I go about customising this to a custom…
nico
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How to split y-axis in heatmaply without using deondogram?

I'm using heatmaply without computing or showing deondograms, but i would like to split de heatmap yaxis-variables by some dimensions, that is, leave a blank row among some choosen groups of variables (not clusters from deondograms). How can I do…
Xavier
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Heatmap of motifs present in protein sequences

I have a file containing multiple protein amino acid sequences. I am interested in visually presenting the location of amino acid motifs PQG, QQG and AQG in the sequence in the form of a heatmap in R. Every location of the motifs should be…
Jalan
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How to add custom text per column of a heatmap in R?

I have a dataset where I am plotting a heatmap to compare 7 groups. I also have per group 2 columns of data that describe the group. I am trying to create an interactive plot that shows each group's information per its information columns. Here is…
DN1
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How to create an interactive heatmaply plot with custom text in R?

I have a dataset where I am plotting a heatmap to compare 7 groups. I also have in the data 2 columns with information that I want to include as hover text in an interactive heat map. My data is 7 columns of groups I want to compare, and 2 columns…
DN1
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