1. Create New Dataset After Zooming jfree.orgI have a large initial dataset. Each datapoint will have multiple attributes. For example, I might graph an XY graph of Lat/Long points, but then each point might have altitude or velocity associated with it in memory. The user will then zoom in on an area of interest. I want to be able to then store the subset of datapoints in ... |
2. dataset range and zoom question jfree.orgi have dataset (OHLCDataset) which has like 1 year of data. after i draw chart, i set the range to 6 month, i know that Jfreechart optimized the view based on all 1 year data. what is the best way to set the range of 6 months with dataset having 1 year of data. i am thinking to remove 6 months ... |
3. XY zoom with DefaultCategoryDataset jfree.org |
4. Update dataset when zooming jfree.org |
5. After zoom in the dataset how to get the (x,y) value jfree.orgHi, I am creating multiple Y axis with one x axis chart using JFreeChart.Here, I use Crosshair to point the two dataset for getting the (x,y) series value.This is working fine. But after we zoom in the particular part of the Datasets in the crosshair chart then the value of (x,y) series can not be calculated. Please provide me the suitable ... |