private void initChartsMap ( final Workbook wb ) { try { if ( wb instanceof XSSFWorkbook ) { initXSSFChartsMap ( ( XSSFWorkbook ) wb , parent . getCharsData ( ) ) ; } } catch ( Exception e ) { LOG . log ( Level . SEVERE , "getChartsMap Error Exception = " + e . getLocalizedMessage ( ) , e ) ; } }
initial chart map for specified workbook .