imageMap « ToolTip « JFreeChart Q&A

  1. JFreeChart Q&A
  2. ToolTip
  3. imageMap




1. Tooltip doesn't work on the second imageMap    jfree.org

Hi, I am generating two CombinedDomainCategoryPlots charts. The charts were saved using ServletUtilities.saveChartAsPNG. and the imageMap info and image location info passed to the JSP and displayed as imagemap. The tooltip worked fine with the first chart. For the second chart, the tooltip displays the same info for the first chart! How could I solve this? I did use the renderer.setToolTipGenerator(new ...

2. URGENT : Multi-lines tooltips with ImageMap (not APPLET)    jfree.org

Hi All! I'm using JFreeChart to generate charts on web pages using Struts and JSP. Everything is ok but there's an issue that I don't know how to solve. That is: When displaying chart in JSPs (as images, not APPLET), the tool tip of each area of image should be multi-lines toolptip, not on one line as default. So if anyone ...

3. jfreechart datapoint hover over tooltip imagemap    zkoss.org

Hi,I am using jfreechart using imagemap in the zul file. Everything is done now the only problem I have is to get a tooltip when I move the mouse on a datapoint. I am using imagemap and its a simple XY line chart.Here is my code:Zul code: Javacode:........JFreeChart chart = trackerGraph.createChart(chartData, addEditTrackerVO.isTimeFieldVisible()); XYLineAndShapeRenderer r = new XYLineAndShapeRenderer(); r.setToolTipGenerator(new StandardXYToolTipGenerator()); ...

4. jfreechart datapoint hover over tooltip imagemap    zkoss.org

Hi,I am using jfreechart using imagemap in the zul file. Everything is done now the only problem I have is to get a tooltip when I move the mouse on a datapoint. I am using imagemap and its a simple XY line chart.Here is my code:Zul code:Javacode:........JFreeChart chart = trackerGraph.createChart(chartData, addEditTrackerVO.isTimeFieldVisible());XYLineAndShapeRenderer r = new XYLineAndShapeRenderer();r.setToolTipGenerator(new StandardXYToolTipGenerator());chart.getXYPlot().setRenderer(r);trackerGraph.createGraph(myimage, chart);..........