• Trend: When you need a chart for indicating the trend of a series of data in a time period, a column chart and line chart are recommended. • Comparison: To compare data sets, bar charts and ...

The 1.05 chart support is now broken to the downside, so the short-term observation suggests lower prices are ahead for even the medium term. 1.00 or lower is not out of the question now.

Key Points Trend charts are used to see the changes throughout a process. They come in different forms like the run, control, and time series charts. Trend charts are used to monitor your process ...