Monday, January 6th, 2014

Multicolor Sunburst in Illustrator

So, you know how to make a sunburst in Illustrator – here’s how to color it

Some time ago I wrote a post and created a YouTube video to show how to make a sunburst in Illustrator. This is one of my most popular posts and the video has been popular too – seems like it really hit a spot with a lot of readers.

Now, today I received an email from a reader asking how to make the sunburst multicolored. Turns out it isn’t as simple as selecting a ray and recoloring it – because when you select one ray you select them all. However, once you know how to break them up, it works just fine.

To do this, follow the instructions to create the circle, add the dashed line, expand it, select the inside anchors and choose Path > Average. This gets the sunburst made.

Now, to break the shape up, select it and choose Object > Live Paint > Make.  Now you can use the Live Paint Bucket tool to color each piece of the sunburst – or not. You see the Live Paint > Make command breaks up the shape (in a way that Object > Expand does not) so you can now select each ray in turn and color it.

If you want to see the change happen, watch the Layers palette when you do the Live Paint > Make command – it turns the compound path into a set of individual vector objects – just what you need to have to be able to recolor them. The plus is that once the shape is broken up like this you can recolor it in the usual way by selecting each shape and color it or you can use Live Paint. You get to choose which works best for you.

Now, one side effect of this is that the spaces between the rays is filled with color – typically white. So you can’t put a solid color behind the rays and have it show through. There is a solution – open the Layers palette and locate the filled white circle shape at the bottom of the expanded sunburst shapes and delete it. Once it is deleted you can add your own background filed shape behind the sunburst.

It’s one of those things that is simple when you know how but not immediately obvious how you do it.

Thanks to the reader who asked the question!

 

Helen Bradley

Friday, June 10th, 2011

Excel multi color column charts

When you have a great big Excel column chart with heaps of delicious data but all in one series, it makes sense for the chart to be plotted in wonderful technicolor. However that’s an option Excel 2010 doesn’t make it very easy to find. If you try the Chart Tools > Design tab you can choose a multi-color chart but that only colors each series a different color so it won’t work when all your data is in one series.

The solution is to click on one column to select it then right click and choose Format Data Series > Fill group. Locate and check the Vary Colors by Point option and you’ll have a wonderful multi-colored series – much more enlightening than a plain old single color chart don’t you think?

If the colors aren’t to your liking (you are getting just a little bit fussy but I do know exactly what you mean) select the Page Layout tab and check out the Themes – there’s sure to be one which will make your chart perfect.

Helen Bradley