no need for overwriting this method

Change-Id: I8d81f9f7d80ceabd85077acd3239069988be3586
improve the handling of property mapping sequences

Change-Id: I4ddd656a41ab975786ce6e5cd05597f6b773b334
improve the property mapping dialog

Change-Id: I0dbb44febb058a3b33030aa1fa86d850e71eef48
don't hardcode property mapping, read them from chart2::XChartType

Change-Id: I7889dbddab603d7650d58a04f53e7c5fe38fcce2
use localized names instead of the internal ones

Change-Id: Idd5d5def2550f8ba98f4e8a8a17330a4b663862e
add property mapping to a few more chart types

Change-Id: If02f865741524f74277b77615dea1bc71fb576eb
the method is static

Change-Id: Ie6953bbb4eca365124a3408f71ef43cb424ec343
disable property mapping for unsupported chart types

Change-Id: I1c7c3bebe71029787796c21706088784c4934954