Original subtitles

All right.

The time has come to officially add some true proper visualizations to this dashboard.

Now remember there are a few ways to do it.

No one from the home menu click new visual as you can see it's defaulted in this case to a stack column.

That's not what I want.

So a press delete instead of going with the Home Menu route I generally choose my visualizations straight

from the visualizations pane.

So in this case I'd like a stacked bar chart specifically.

And when you click and select a Chart Template a few things happen.

First you'll see that it drops a template or placeholder for that chart right there in your canvas.

And second it populates these fields as well as formats that are specific to the chart type that you're

using.

So again this pain is dynamic.

Right now it's telling me that a stacked bar chart can take in an axis a legend values color saturation

and tool tips.

But if we change this chart type to something else like a stacked area you'll see these values change

or funnel or scatter.

So these are all dynamic and they're all tied to this specific chart type.

So let's jump back to our stack bar and start actually populating this.

Remember we're always going to start here in fields because this tells power by what data we want to

visualize and exactly how we want to visualize it.

So what I'd like to visualize here is total orders that measure we created in our sales table.

So let's go ahead and grab that measure.

And the first option is to click hold and drag it into value drop it there.

And as you can see it's populated the chart with a single series of values total orders with the grand

total.

Just one bar.

Now remember that if you want to format a field you can do that here select total orders.

Modeling this case let's add a comma to it and now as you hover over you'll see that the format has

changed.

So this is nice but not very helpful it just shows a single bar.

So the idea here is that it will be helpful to break this data down and analyze the total orders in

some interesting ways.

And I know that adventure works is very interested in their subcategory level performance.

So let's go ahead and break down this chart by product subcategory name and now remember how we clicked

and dragged the values field.

You can also try clicking the box and power b I will say OK.

What's the most appropriate place where I can populate that field that you just checked.

In this case it puts it on my axis of the bar chart which is actually exactly what I want.

It breaks down my total orders and now I've got a field or a dimension for subcategory on each row and

it's automatically defaulted to sorting descending tells me that tires and tubes is the highest order

driving subcategory followed by road bikes helmets mountain bikes et cetera.

But just to get a sense of what these other options could do what if we took subcategory name and instead

of driving it to axis we dropped it on the legend.

Well that completely changes the visual.

And it basically shows the grand total segmented out with a different legend value for each of the subcategories.

So not the proper chart type here.

I mean it's kind of nice to look at but it's not very helpful so we're gonna take that legend drag it

back to axis because that's what we want.

Now we know what values do.

Values is almost always where you're gonna pull your measures in.

Now what about color saturation.

If you're curious about what that does.

Honestly the best way to learn this stuff is to just try it out and see how it looks.

So let's grab our total revenue measure here drag it into color saturation and look at that the chart

itself is still showing the same data but now as you hover over it's giving you an additional piece

of information which is the actual revenue in addition to the orders and not only that but it's visualized

in a subtle but very effective way the relative revenue of each of these subcategories.

So they're still ordered by the order volume but now you see these darker blue lines represent the subcategories

driving the most revenue in this case road bikes drove eleven point three million in revenue mountain

bikes eight point six tarring bikes three point eight and then these lighter shades are smaller amounts.

So that's color saturation which is a really nice way to add an additional level of data without making

the chart overwhelmingly busy and now we also have this option called tool tips here and to show you

what that does.

Let's grab total profit and drag it into tool tips and you'll notice that nothing changes except the

title now reflects total orders total revenue and total profit which is the tooltip field that we just

added.

Now all it does is add a third piece of information to this box that pops up when you hover over that's

what power b I calls a tooltip.

So now by simply hovering over and interacting with this chart I'm getting information about order volume

about revenue and about profit broken down at the subcategory level.

So very very little effort.

And we've already created a lot of very interesting insight with one simple visual.

And trust me it's only going to get better from here.