coordinate « Axis « JFreeChart Q&A





1. Axis coordinate to TimeSerie item    jfree.org

I'm trying to discover which date point in a time series was clicked. I've translated the screen coordinate to Java2D coordinate and the Java2D coordinate to axis coordinate. But how do I know which is the item in my TimeSeriesCollection? Note: I can't use EntityCollection because of the large amount of data...

2. Axis coordinate to TimeSeries item    jfree.org

I'm trying to discover which date point in a time series was clicked. I've translated the screen coordinate to Java2D coordinate and the Java2D coordinate to axis coordinate. But how do I know which is the item in my TimeSeriesCollection? Note: I can't use EntityCollection because of the large amount of data...

3. get axis coordinates    jfree.org

4. Square Coordinates, aspect ratio ("axis equal" fro    jfree.org

Square Coordinates, aspect ratio ("axis equal" fro by aiello Mon Sep 24, 2007 7:42 pm I'm using JFreeCharts to plot, in Java, what has been plotted in prototype code developed in Matlab. For the most part, this has been a painless conversion: JFreeCharts offers sufficient functionality to allow nearly everything done in basic, 2d Matlab plots to be echoed in ...

6. Starting co-ordinate(plot) for X-axis    jfree.org

About the only information that you've added to your last post is that you have a category axis. I'm going to guess that you are drawing some kind of line chart - in this case, the data points are plotted in the middle of each category, so you'll never get the first data point hard up against the left of the ...