Changing plot colors directly in .fig files
조회 수: 4(최근 30일)
Suppose if I have a plot saved in a folder. I open It with using openfig command and now want to change the colour of two lines (scatter plot as well as dotted line both want to change to red) present in the plot (image shown below). How can it be done? I m trying findall (which finds there exits two lines) and then try to change the color for on the line but it does not change the color.
The comment lines don't particularly work and offer the error is - "Assigning to 2 elements using a simple assignment statement is not supported. Consider using comma-separated list assignment."- if lineC.Color is directly used.
%% Calling the figure from the folder (numb = 4 represent whole frame)
fig_psdm = openfig(strcat(num2str(percent(i)),'_percent\BF_alpha_0\PSDM_plot\PSDM_',num2str(numb),'.fig'),"visible");
name_ax(i) = gca; %saving axis layout of the openfig
% lineC = findall(fig_psdm,'Type','line')
% jj = lineC
% lineC(1,1).Color = 'red'
title(Tit(i)) %title for each subplot or titled
subtitle(subt(i)) %subtitle = equation of line
Fangjun Jiang 2022년 5월 3일
Use findobj() to find the line, set the color to be [Red Green Blue]
Line with properties:
Color: [0 0.4470 0.7410]
XData: [1×100 double]
YData: [1×100 double]
ZData: [1×0 double]
b.Color=[1 0 0]