Stacked Bar Chart Maker

Think of a double bar graph as a way to have a side-by-side conversation between two sets of data. It's perfect when you want to compare two related things-like sales this year versus last year, or boys' test scores versus girls'-across the same categories. It makes patterns and differences jump right out at you.

We've made this super simple. Instead of worrying about coordinates, just type your categories directly into the "X Labels" box. You can enter things like "Monday, Tuesday, Wednesday" or "Q1, Q2, Q3, Q4". The graph will automatically space them out for you, so your data lines up perfectly with each label.

Absolutely. If you need to comparison more than two series-say, comparing the performance of three different store locations or tracking five different products-you'll want to use our Grouped Bar Chart (or Multi-Set) tool. It handles multiple data series cleanly so your chart remains easy to read.

It depends on where you're using it! For emails, social media, or documents, a PNG or JPG is usually best because they're widely supported. If you're printing a large poster or need the image to remain crisp at any size (like on a website), go for SVG-it's vector-based, so it never gets pixelated.

100%. We believe your data belongs to you. Unlike many other online tools, we process everything right here in your browser. Nothing is uploaded to our servers, and we don't not store or see your numbers. You can safely visualize sensitive business reports or personal data without worry.