---
title: "Frequently Asked Questions"
description: "Get answers to common questions about content usage, data visualization, and site policies. Learn how to recreate charts using R and ggplot2 for startup analysis."
categories: ["fundraising"]
keywords: ["Theory Ventures","venture capital","data visualization","R programming","ggplot2","startup analysis","content usage policies","chart creation","guest posting","site advertising"]
ai_summary: "Find answers to common questions about content usage, data visualization, and creating charts with R and ggplot2."
date: 2014-01-01
lastmod: 2026-07-31
canonical_url: https://www.tomtunguz.com/faq/
author: "Tomasz Tunguz"
---

**Do you accept guest posts?**  
Sorry, I don't.

**May I use one of your charts?**  
Yes, if you link back. Thanks!

**How do you make your charts?**  
With R and ggplot2. There are [instructions here](http://tomtunguz.com/how-to-make-pretty-charts/).

**May I advertise on your site?**  
Sorry, I don't run ads. 

**May I copy your content?**
Feel free to use the first 2-3 sentences of a post, but please do not copy the entirety.