Examples of com.positive.charts.renderer.xy.XYItemRenderer.drawItem()

com.positive.charts.renderer.xy.XYItemRenderer.drawItem()

Called for each item to be plotted.

The {@link XYPlot} can make multiple passes through the dataset,depending on the value returned by the renderer's initialise() method. @param g2 the graphics device. @param state the renderer state. @param dataArea the area within which the data is being rendered. @param info collects drawing info. @param plot the plot (can be used to obtain standard color information etc). @param domainAxis the domain axis. @param rangeAxis the range axis. @param dataset the dataset. @param series the series index (zero-based). @param item the item index (zero-based). @param crosshairState crosshair information for the plot (null permitted). @param pass the pass index.

      for (int pass = 0; pass < passCount; pass++) {
        final int seriesCount = dataset.getSeriesCount();
        for (int series = seriesCount - 1; series >= 0; series--) {
          final int itemCount = dataset.getItemCount(series);
          for (int item = 0; item < itemCount; item++) {
            renderer.drawItem(gc, state, dataArea, info, this,
                xAxis, yAxis, dataset, series, item, cstate,
                pass);
          }
        }
      }

      for (int pass = 0; pass < passCount; pass++) {
        final int seriesCount = dataset.getSeriesCount();
        for (int series = 0; series < seriesCount; series++) {
          final int itemCount = dataset.getItemCount(series);
          for (int item = 0; item < itemCount; item++) {
            renderer.drawItem(gc, state, dataArea, info, this,
                xAxis, yAxis, dataset, series, item, cstate,
                pass);
          }
        }
      }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.