Last Updated: 12 Jan 2015 08:49 by ADMIN
Created on: 11 Dec 2012 07:39
Category: ChartView
Type: Feature Request
IMPROVE. RadChartView - allow ScatterSeries to use DateTimeContinuousAxes
Currently, ScatterSeries are able to use NumericAxes only. A good improvement will be to allow using DateTimeContinuousAxes as well.
1 comment
Ivan Petrov
Posted on: 12 Jan 2015 08:49
The data points of all scatter series have two double values which determine their position on the chart area. This limits the scatter series to be used only with numerical axes. 

DateTimeContinuous axes can be used with cartesian series. To achieve similar to scatter series look you can use LineSeries, hide the line of the series and leave only the data point points visible.
Here is an example code on how to set up such a chart:
DateTimeContinuousAxis dateTimeContinuousAxis = new DateTimeContinuousAxis();

LineSeries lineSeries = new LineSeries();
lineSeries.HorizontalAxis = dateTimeContinuousAxis;
lineSeries.BorderWidth = 0f;
lineSeries.PointSize = new SizeF(10, 10);