Apr 2, 2013 · The color pallet of the map is controlled by colormap(map), where map can be custom or any of the built-in colormaps provided by MATLAB: Update/Refining the map: …

Aug 27, 2014 · I'm trying to plot a 2 dimensional signal on a specific plane in a 3d model. I have the matrix: xyzp (nx3) that contains all the points which are closest to the plane (e.g. when the …

Jun 28, 2019 · I have created a smooth color gradient 2-D contour plot with existing compiled data in Matlab. I have an x-axis, y-axis, and z-data contour plotted as a colormap. My goal is to plot …

Nov 2, 2017 · Here you are just plotting an "image version" of any scatter plot in matlab. So, before plotting, you need to process the data and obtaining the density map derived from you …

May 28, 2015 · I am trying to plot 2D field data using matplotlib. So basically I want something similar to this: In my actual case I have data stored in a file on my harddrive. However for …

May 21, 2014 · ok! i've made a delaunay triangulation an the begining, called dts. so, i have a struct with 2 fields: elements and points. i wrote an algorithm for an action potential …

You can use any kind of interpolation (e.g. interp1) to create your own custom colormap between two colors or multiple colors.

I want to convert this matrix into a human-viewable plot like a color plot (2D or 3D), how can I do this? 3D can be something like this : or just the 2-D version of this (looking from top z-axis).

Dec 20, 2011 · If you want to either use interpolated shading or have the colours change with the colour map, then you want to plot your data as a mesh and set the edgecolor property …

Feb 18, 2016 · I have found solutions like this (how-to-create-an-interpolated-colormap-or-color-palette-from-two-colors) and create-a-colormap-in-matlab, but I how do I specify a specific …