This chart demonstrates how multiple data views can be combined on a single chart and other features applicable to the financial domain.The chart shows historical share price and optionally volume data and moving average combined in a single graph, with share price shown on the left axis as a Plot chart and volume shown as a Bar chart on the second (right) Y axis.
The data is read from a comma delimited file in the format supplied by Quote.Com's historical data server and consists of Open, High, Low, Close, Volume and Open Interest values. The Share and Volume views use the same data source but selectively include or exclude individual series to specialize the view.
A custom Label generator is used to scale the Volume axis annotations by a factor of 1000 to avoid unreadably large values on this axis.
Interactive triggers allow the analyst to zoom on the X axis as well as move forward and back in time on the zoomed area.
JCStrings are used to customize the fonts and add a URL to the single- and multi-line strings in the header, footer, titles and axis annotations.
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