<LineChart fx:id="linechart_10mins" layoutY="-78.0" prefHeight="317.0" prefWidth="600.0" AnchorPane.bottomAnchor="54.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<xAxis>
<CategoryAxis side="BOTTOM" />
</xAxis>
<yAxis>
<NumberAxis side="LEFT" />
</yAxis>
</LineChart>
How can I use this linechart in my code?