JfreeChart方法，在org.jfree.chart.renderer.xy.XYBarRenderer中找不到setBaseToolTipGenerator

Question

    // Create volume chart renderer
    XYBarRenderer timeRenderer = new XYBarRenderer();
    timeRenderer.setShadowVisible(false);
    timeRenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator("Volume--> Time={1} Size={2}", new SimpleDateFormat("kk:mm"), new DecimalFormat("0")));

Hi all,

I got the following error message while compliling the code above:

com/fx/jfree/chart/candlestick/JfreeCandlestickChart.java:[101,29] cannot find symbol
  symbol:   method setBaseToolTipGenerator(org.jfree.chart.labels.StandardXYToolTipGenerator)
  location: variable timeRenderer of type org.jfree.chart.renderer.xy.XYBarRenderer
1 error

Thanks in advance for your help,

Space.

Answer 1

See Migration from JFreeChart 1.0.x , which suggests,

many methods getBaseXXX()/setBaseXXX() have been renamed setDefaultXXX()/getDefaultXXX() ;

Instead, try this:

timeRenderer.setDefaultToolTipGenerator(…);