Hi,
Is there a way to change a color of datapoint in column or line series?
For example I have chart that shows daily performance of a stock. I want the columns that show positive to be green and columns that show negative red?
Right now we only have category highlight layers available. Those won't work for scatter/bubble series.
We did, however, make a small addition to the custom marker feature for the upcoming SR. When you handle ResolveMarkerView, the options param will have properties to change the marker's brush.
The only workaround I can think of for now is to use a second series for the points with different color.
Can this be made to work with Scatter or Bubble Chart series?
** Addendum:
In 14.1 Infragistics introduced the ability to change the color of some series based on data. The following forum post has an example of how it can be done.
http://es.infragistics.com/community/blogs/baldnbearded/archive/2014/04/22/iggridview-custom-data-styling.aspx
Hello Aleksander,
Currently the chart does not support dynamically changing the color of the bar or line chart points. As for your chart, have you looked into using a Financial Price Series, most specifically the Candlestick? in that series you would have negative brush for a negative price movement and a brush for a positive price movement.
In 13.2 (to be released later this year) we will be introducing a sparkline chart which will allow for a column chart with negative and positive values colored differently.