FlashBulb
02-22-2008, 04:25 PM
I know that I am going to have quite a few questions along the way for this one, so I'll make this thread to house most of them, hopefully. Here's an overview on what I want to do:
I have a LineChart with one or more LineSeries plotted on it. The HorizontalAxis is measured in years.
Below it is a BarChart, that starts out empty. When a user clicks the BarChart, they create an "event" - this event spans a number of years, and is connected to one or more LineSeries above. The event causes a change in the LineSeries' for its duration.
That's a broad explanation. First question:
Can I get the year (HorizontalAxis measurement) returned when I click the BarChart? I'll need this in order to create the BarSeries object and place it on the BarChart. The duration of it will be set in a popup window, along with a few other definitions, such as which LineSeries it will affect.
Also... do the BarSeries items have to start at the edge of the chart, or can they start and end at any point in the middle?
I have a LineChart with one or more LineSeries plotted on it. The HorizontalAxis is measured in years.
Below it is a BarChart, that starts out empty. When a user clicks the BarChart, they create an "event" - this event spans a number of years, and is connected to one or more LineSeries above. The event causes a change in the LineSeries' for its duration.
That's a broad explanation. First question:
Can I get the year (HorizontalAxis measurement) returned when I click the BarChart? I'll need this in order to create the BarSeries object and place it on the BarChart. The duration of it will be set in a popup window, along with a few other definitions, such as which LineSeries it will affect.
Also... do the BarSeries items have to start at the edge of the chart, or can they start and end at any point in the middle?