Vertical Range Bar - Seattle vs. London
This sample application displays a chart with 2 defined Vertical Bar series. The series contains bars defined as "range" bars, and are used to denote the starting, ending, and average temperatures for both Seattle and London, on a month by month basis throughout the year.
Things to note:
This example demonstrates Vertical Range Bars with a third bit of information supplied to each SeriesPoint defined in each VerticalBar series. The three pieces of information are 1) the ending temperature, 2) the starting temperature, and 3) the bar origin (used to specify the average temperature).
By specifying the range origin, the application can take advantage of the built-in support for displaying differing styles for each portion of a bar that displays on one or both sides of the origin. So, in this application, Seattle (which is blue in color) has the average point denoted by a light blue color on the bottom and a medium color above the average point. London is likewise colored, using a light red below, and darker red above.
The "Overlay Series" checkbox at the bottom of the form, permits the series to overlay each other when checked.
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