private void clearChart()
{
SpeedChart.clearData();
LittleSpeed.clearData();
AccelerationChart.clearData();
LittleAcc.clearData();
OffsetChart.clearData();
LittleOffset.clearData();
BrakeChart.clearData();
FollowChart.clearData();
LittleFollow.clearData();
}
private void setDataSource()
{
LittleSpeed.setLinesData(SpeedChart);
LittleAcc.setLinesData(AccelerationChart);
LittleOffset.setLinesData(OffsetChart);
LittleFollow.setLinesData(FollowChart);
double thickness = 1.0;
LittleSpeed.clearLine();
LittleSpeed.drawLine(thickness);
LittleAcc.clearLine();
LittleAcc.drawLine(thickness);
LittleOffset.clearLine();
LittleOffset.drawLine(thickness);
LittleFollow.clearLine();
LittleFollow.drawLine(thickness);
}