int[] paneRGB = chart.getPaneRGB(); if (paneRGB != null) { jfchart.setBackgroundPaint(new Color(paneRGB[0], paneRGB[1], paneRGB[2], chart.getPaneAlpha()));
int[] paneRGB = chart.getPaneRGB(); if (paneRGB != null) { jfchart.setBackgroundPaint(new Color(paneRGB[0], paneRGB[1], paneRGB[2], chart.getPaneAlpha()));