Top "Heatmap" questions

Configuring heatmap overlays using Google Maps API

I'm trying to use the Google Maps API to generate a heatmap of locations. It works, but the result is …

javascript google-maps-api-3 overlay google-fusion-tables heatmap

How to plot a confusion matrix using heatmaps in R?

I have a confusion matrix such that: a b c d e f g h i j a 5 4 0 0 0 0 0 0 0 0 b 0 0 0 0 0 0 0 0 0 0 c 0 0 4 0 0 0 0 0 0 0 …

r heatmap confusion-matrix

How to give sns.clustermap a precomputed distance matrix?

Usually when I do dendrograms and heatmaps, I use a distance matrix and do a bunch of SciPy stuff. I …

python matplotlib heatmap seaborn hierarchical-clustering

Reversing default scale gradient ggplot2

I am newbie, I am trying to desing a heat map. This is my code: ggplot(gd, aes(Qcountry, Q6_1_…

r ggplot2 reverse heatmap

Can I plot a colorbar for a bokeh heatmap?

Does bokeh have a simple way to plot the colorbar for a heatmap? In this example it would be a …

visualization heatmap bokeh colorbar

how to use black-and-white fill patterns instead of color coding on Calendar Heatmap

I'm using Paul Bleicher's Calendar Heatmap to visualize some events over time and I'm interested to add black-and-white fill patterns …

r plot ggplot2 heatmap visualize

How to recalculate x,y coordinates based on screensize

I'm have a heat map application and store I store the x,y coordinates of a click and also the …

javascript jquery coordinates heatmap

R: Changing the size of a heatmap.2 rowname column

I used the following code: library("gplots") heatmap.2(assay(vsd)[ens_union,], trace = "none", density.info = "none") To produce the …

r heatmap gplots

Lines to separate groups in seaborn heatmap

I am plotting data as a Seaborn heatmap in Python. My data is intrinsically grouped into categories, and I'd like …

python matplotlib heatmap seaborn

Generating a heatmap that depicts the clusters in a dataset using hierarchical clustering in R

I am trying to take my dataset which is made up of protein dna interaction, cluster the data and generate …

r cluster-analysis heatmap dendrogram hierarchical-clustering