Learn how to read a stock chart to make smarter, more calculated, and confident trading and investing decisions.

Choosing the right graph is very important. Bar charts and line graphs can be combined. Climate graphs are an example of this. The x-axis shows the months of the year and there are two y-axes to ...

However, if the category names are long, they'd be cluttered in the tiny space that a bar chart provides. In such cases, a ...

Click Border and select Solid Line. Then choose a color for the border of the no-filled bar. Close the Format Data Series pane. Click the chart plot area and then click the Design chart tab.

The MACD histogram is plotted on a chart to make it easy for traders to determine a specific security’s momentum. A histogram bar is positive when the MACD line is above the signal line.