Placing transparent rectangles on top of a plot
Hey all,
I am trying to place several rectanges over a plot (wavelet coherence) but am struggling to do so.
I have been using the following code below, which has been creating the plots successfully but the rectangles do not seem to appear on the plots.
I would be so grateful for a helping hand! 🙂
Please let me know if there’s anymore/example data I can provide.
wcoherence(data1,data2);
ax = gca;
final_onset = dataTable.onsetsWC(end);
final_duration = dataTable.durationsWC(end);
max_x_limit = final_onset + final_duration;
xlim([0, max_x_limit]);
for i = 1:height(dataTable)
onset = dataTable.onsetsWC(i);
duration = dataTable.durationsWC(i);
trialType = dataTable.Trialtype(i);
if strcmp(trialType, ‘Chase’)
barColor = [1, 0, 0, 1];
elseif strcmp(trialType, ‘Follow’)
barColor = [0, 1, 0, 1];
end
rectangle(ax, ‘Position’, [onset, 0, duration, 1], ‘FaceColor’, barColor, ‘EdgeColor’, ‘none’);
end
figure_title = sprintf(‘Dyad-%d-Channel-%d’, p, j);
set(gcf, ‘Name’, figure_title);
save_path = ‘C:Usersemre.yavuzDesktopDataGLMWaveletcoherence’;
save_name = sprintf(‘Dyad_%d_Channel_%d.fig’, p, j);
saveas(gcf, fullfile(save_path, save_name));Hey all,
I am trying to place several rectanges over a plot (wavelet coherence) but am struggling to do so.
I have been using the following code below, which has been creating the plots successfully but the rectangles do not seem to appear on the plots.
I would be so grateful for a helping hand! 🙂
Please let me know if there’s anymore/example data I can provide.
wcoherence(data1,data2);
ax = gca;
final_onset = dataTable.onsetsWC(end);
final_duration = dataTable.durationsWC(end);
max_x_limit = final_onset + final_duration;
xlim([0, max_x_limit]);
for i = 1:height(dataTable)
onset = dataTable.onsetsWC(i);
duration = dataTable.durationsWC(i);
trialType = dataTable.Trialtype(i);
if strcmp(trialType, ‘Chase’)
barColor = [1, 0, 0, 1];
elseif strcmp(trialType, ‘Follow’)
barColor = [0, 1, 0, 1];
end
rectangle(ax, ‘Position’, [onset, 0, duration, 1], ‘FaceColor’, barColor, ‘EdgeColor’, ‘none’);
end
figure_title = sprintf(‘Dyad-%d-Channel-%d’, p, j);
set(gcf, ‘Name’, figure_title);
save_path = ‘C:Usersemre.yavuzDesktopDataGLMWaveletcoherence’;
save_name = sprintf(‘Dyad_%d_Channel_%d.fig’, p, j);
saveas(gcf, fullfile(save_path, save_name));Â Hey all,
I am trying to place several rectanges over a plot (wavelet coherence) but am struggling to do so.
I have been using the following code below, which has been creating the plots successfully but the rectangles do not seem to appear on the plots.
I would be so grateful for a helping hand! 🙂
Please let me know if there’s anymore/example data I can provide.
wcoherence(data1,data2);
ax = gca;
final_onset = dataTable.onsetsWC(end);
final_duration = dataTable.durationsWC(end);
max_x_limit = final_onset + final_duration;
xlim([0, max_x_limit]);
for i = 1:height(dataTable)
onset = dataTable.onsetsWC(i);
duration = dataTable.durationsWC(i);
trialType = dataTable.Trialtype(i);
if strcmp(trialType, ‘Chase’)
barColor = [1, 0, 0, 1];
elseif strcmp(trialType, ‘Follow’)
barColor = [0, 1, 0, 1];
end
rectangle(ax, ‘Position’, [onset, 0, duration, 1], ‘FaceColor’, barColor, ‘EdgeColor’, ‘none’);
end
figure_title = sprintf(‘Dyad-%d-Channel-%d’, p, j);
set(gcf, ‘Name’, figure_title);
save_path = ‘C:Usersemre.yavuzDesktopDataGLMWaveletcoherence’;
save_name = sprintf(‘Dyad_%d_Channel_%d.fig’, p, j);
saveas(gcf, fullfile(save_path, save_name)); plot, plotting, figure, matlab MATLAB Answers — New Questions
​