How to plot bar graph with colorscale?
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I need a bar graph like the picture given below for these values with colorjet. The points (1,0), (1,0.1), (1,0.2), (1,0.3), (1,0.4) and (1,0.5) with values respectively 0.725, 0.654, 0.543, 0.812, 0.698 and 0.456 And The points (2,0), (2,0.1), (2,0.2), (2,0.3), (2,0.4) and (2,0.5) with values respectively 0.628, 0.652, 0.783, 0.682, 0.758 and 0.765.
2 Kommentare
Dyuman Joshi
am 26 Sep. 2023
What do these values mean? What is their significane and relation with each other?
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檮杌
am 27 Sep. 2023
Bearbeitet: 檮杌
am 27 Sep. 2023
Would this work for you?
thickness = ones(2,6)*0.1;
vals = [0.725, 0.654, 0.543, 0.812, 0.698, 0.456;
0.628, 0.652, 0.783, 0.682, 0.758, 0.765];
figure;
hb = barh(thickness ,'BarLayout','stacked','FaceColor','flat');
cmap = jet(256);
for i = 1:6
hb(i).CData = cmap(round(vals(:, i)*256),:);
end
cbar = colorbar;
ylabel(cbar, "Transmittance")
colormap(cmap);
xlabel("Thickness");
ylabel("Structure");
4 Kommentare
檮杌
am 27 Sep. 2023
You can use "bar" instead of "barh" to swap X and Y axis.
Also, do not forget to change xlabel and ylabel too.
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