What you want is the MACD, the EMA (probably) of the MACD, and then the MACD minus the EMA. If you set this up in the Drag and Drop system designer it will look like this:
If you tweak the visual settings of each indicator, you can get a chart that looks like this:
You want to set the ChartPane for the MACD and Signal indicators to the same value, set the Subtract Series to another pane, set the LineType for the Subtract Series to Histogram, and increase the LineSize for the Subtract Series to something like 5. If you want to show these indicators in a non-system chart, you can drag and drop the indicator node in the project tree to a chart. You can then use the saved chart settings feature to save the settings and quickly apply them to any chart. The Indicators Demo Video can show you how to do this.
Let us know if you have any other questions.