Tutorial for Data-Driven Charts 007 – Grouped Column Charts
Working with Grouped (Butted) Column Charts
Grouped column charts show volume within the group and comparisons of columns with other groups. These types of charts typically use legends (as in the chart to the right). Therefore, labels can usually contain more text than usual with a column chart. Be sure that the data being plotted is the same unit.
The chart, when imported into your company's template, will assume the default colors, font types and sizes, and bullets of your company's template.
Customizing data-driven charts
To adjust the size of a data-driven chart, you must double click on it and then adjust it by pulling the corner handles. Do not size without double-clicking on the chart. The text will skew and the chart may even eventually corrupt if you size incorrectly. This is important. The text may scale as you do this (which is an option you can choose or not choose). We recommend that you do not scale your text, as font size consistency is important for readability.
The colors for data-driven charts are determined by your template's color scheme or palette. Your template needs to reflect the branded colors of your template or your charts will fail to do so. If you need to augment the colors in your template, select complementary or contrasting colors that work well with your palette. Then use them consistently. The lines are not active on the templates. If you wish to use lines, just activate them in the menu.
3D is not recommended. 3D in charts is ambiguous and imprecise. The idea behind presenting data is to be precise. Never sacrifice clarity or concision for the sake of style.
Apply shadows carefully if at all. It's probably better to apply gradients, patterns, and pictures. You don't want anything to obscure the values or make them ambiguous. This is the same argument against using 3D.
Gradients, patterns, and pictures
Gradients can be used, but use them consistently and carefully.
Animate with a purpose. Simple reveals are much more effective than the more "startling" animations, unless of course you are trying to startle your audience. Add pizzazz by way of content, not by adding sparkly accessories.