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How to read stock charts: Learn the basics
The example chart below comes from Google Finance: Looking at a stock chart is one of the easiest ways to get a sense for how ...
BBC4y
The differences between line graphs, bar charts and histograms
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 ...