Best Way to Get Infographic Embed Code

I just created a credit card relief infographic. My problem is that every time I use a WordPress plugin I end up getting some problems on my site, plugins always seem to lead to problems. Everyone I talk to says that I need to use a plugin to create an embed code, but again I am trying to avoid this route. You can see the infographic is already live, but with no embed code for users to use if they want to share it. What do you recommend I do to make an embed code available for people who want to use my infographic on their site. If there is no other option besides using a plugin, what is the best and safest plugin option that you recommend for WordPress?

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