How not to display zero entries in heatmap?
조회 수: 6 (최근 30일)
이전 댓글 표시
I have generated following heatmap
Is it possible to make cells with zero entries just to display the colour without the value?
rawdata = readmatrix('Wave data_Galle_NARA.xlsx');
Hs_edges = 0.5:0.5:4.5;
Tp_edges = 5:1:22;
[N,Xedges,Yedges,binX,binY] = histcounts2(rawdata(:,2),rawdata(:,1),Tp_edges,Hs_edges,'Normalization','probability');
h = heatmap(N')
Thank you!
댓글 수: 2
AndresVar
2022년 4월 15일
i don't think it's possible. But what about using the missing property
clear;
close all;
rawdata = readmatrix('Wave data_Galle_NARA.xlsx');
Hs_edges = 0.5:0.5:4.5;
Tp_edges = 5:1:22;
[N,Xedges,Yedges,binX,binY] = histcounts2(rawdata(:,2),rawdata(:,1),Tp_edges,Hs_edges,'Normalization','probability');
N(N==0) = nan;
h = heatmap(N(1:5,1:5)',MissingDataLabel='no data',MissingDataColor=[1 0.9 0.9]);
답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Data Distribution Plots에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!