A cluster chart is like a bar chart except that it clusters several bars into a category and displays each cluster separately from the rest. For example, you could categorize quarterly sales data by ...

As gold and silver continue a steady move up from recent lows they face a cluster of resistance. The cluster has been formed by the convergence of a number of popular moving averages. Most charts show ...

Human Rights Watch defends the rights of people in close to 100 countries worldwide, spotlighting abuses and bringing perpetrators to justice ...

Human Rights Watch defends the rights of people in close to 100 countries worldwide, spotlighting abuses and bringing perpetrators to justice ...