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Adjust distance between snapshot and caption (report generator)

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My problem is based on the following example which is provided by MatLab:
import mlreportgen.report.*
surf(peaks);
rpt = Report('peaks');
chapter = Chapter();
chapter.Title = 'Figure Example';
add(rpt,chapter);
fig = Figure();
fig.Snapshot.Caption = '3-D shaded surface plot';
fig.Snapshot.Height = '5in';
add(rpt,fig);
delete(gcf);
rptview(rpt);
How can i adjust the distance between the caption and the figure. In my case the distance is to big. I want that the Caption is comes closer to the Figure.
Thanks in advance!
Best regards,
Martin

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Accepted Answer

Rahul Singhal
Rahul Singhal on 20 Jun 2019
Hi Martin,
You can customize the Figure reporter's template to adjust the distance between the generated figure and caption by updating the p.FigureImage style in the CSS.
Please refer to the below code:
% Create a custom Figure reporter template
customTemplate = mlreportgen.report.Figure.createTemplate('myTemplate','pdf');
% Unzip the custom template
unzipTemplate(customTemplate);
% In myTemplate\stylesheets\root.css, reduce the margin-bottom of p.FigureImage style
% p.FigureImage {
% margin-bottom: 1pt;
% }
% Zip back the custom template
zipTemplate(customTemplate);
% Use this custom template for the Figure reporter
fig = Figure();
fig.TemplateSrc = customTemplate;
Thanks,
Rahul

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