Search found 2 matches
- Thu May 14, 2020 12:19 am
- Forum: JFreeChart
- Topic: XYSeries2 falsely draws connecting lines to points of the first XYSeries in XYLineChart
- Replies: 0
- Views: 7313
XYSeries2 falsely draws connecting lines to points of the first XYSeries in XYLineChart
Hi everybody, I am new to Java but completely new to JFreeChart. It looks great and exactly what I am looking for. For a project I am trying to present database data in a graph. In the example below I use additional classes to connect and retrieve the data and in the section below I forward it into ...
- Mon May 11, 2020 9:42 pm
- Forum: JFreeChart
- Topic: Combining JDBCXYDatasets in one graph
- Replies: 1
- Views: 4545
Combining JDBCXYDatasets in one graph
Hi everybody, I am looking for a way to perform 2 or more queries and combine the query results into a single graph. The statements return X, Y datasets. JDBCXYDataset dataSet1 = new JDBCXYDataset(con1, query1); JDBCXYDataset dataSet2 = new JDBCXYDataset(con2, query2); This works perfectly, but, if ...