清空筛选条件
清空筛选条件

How can I change the resolution of my plots?

3 次查看（过去 30 天）
Behrooz Daneshian
Behrooz Daneshian 2023-2-10
回答： Matt J 2023-2-11
Ran in:
Hi everyone,
I am going to plot contour line maps using the code below. My problem is that some contour numbers can not be distinguished in some of the plots. Is there any way to adjust plots' resolution so that one can read contour numbers without any difficulty?
clear
close all
clc
load('POFDE.mat');
data = cell2mat(POFDE);
[lat,lon] = meshgrid(unique(data(:,1)),unique(data(:,2)));
for i = 1:(size(data, 2)-2)
figure
I = scatteredInterpolant(data(:,[1 2]), data(:,i+2));
contourf(lon,lat,min(1,max(0,I(lat,lon))),'ShowText','on')
colorbar
title(['The probability of frost depth exceedance of \Omega_{\delta} = ' num2str(i) ' feet'])
exportgraphics(gca, sprintf('FrostPlot_%d_feet.png', i))
end
Warning: Duplicate data points have been detected and removed - corresponding values have been averaged.
Warning: Duplicate data points have been detected and removed - corresponding values have been averaged.
Warning: Duplicate data points have been detected and removed - corresponding values have been averaged.
Warning: Duplicate data points have been detected and removed - corresponding values have been averaged.
Warning: Duplicate data points have been detected and removed - corresponding values have been averaged.

请先登录，再回答此问题。

采纳的回答

Matt J
Matt J 2023-2-11
Ran in:
You can zoom in the portion of the contour plot where you want the contour labels better resolved, e.g.,
openfig untitled.fig
ans =
Figure (1) with properties: Number: 1 Name: '' Color: [1 1 1] Position: [680 558 560 420] Units: 'pixels' Show all properties

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Contour Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by