Hi, I am facing issues in generating a Line Chart using JasperReports. I have created a .jasper file using iReport and using the same in JasperReports to generate the graph. I could do this successfully to create the tabular data using iReport and JasperReports. However, nothing is printed in the output when i try it for a Chart. Belo...
Hi Is there a good tutorial for Graphael (special line charts), I currently trying to implement such a graph with grafael http://www.highcharts.com/demo/?example=line-time-series&theme=default unfortunately there is no documentation. ...
I have displayed a linechart consisting of 3 lines using Jfreechart in a jsp.I have converted the chart using ChartUtilities to jpeg and have displayed in the jsp.But the labels in these lines are overlapping, making them unreadable.How can i display tooltips for these labels when i am converting to jpeg format??? Please help me with a s...
I'm working on an iPhone app which graphs a large database, accessed through core-data, in a line-chart. I'm using a tile-based approach to rendering this graph. The distance between datapoints is irregular. Each tile uses a predicate to retrieve the data that is relevant for that tile: NSPredicate* predicate = [NSPredicate predicat...