The value of the label in the MSChart series in C #

An escape character for the value of the MSChart label, as follows:
#VALX displays the corresponding text (or data) of the x-axis of the current legend
#VAL, #VALY, displays the corresponding text (or data) of the y-axis of the current legend
#VALY2, #VALY3, displays the corresponding text (or data) of the secondary y-axis of the current legend
#SER: Displays the name of the current legend
#LABEL Display the label text for the current legend
#INDEX Displays the index of the current legend
#PERCENT shows the percentage of the current legend
Total number of #TOTAL
#LEGENDTEXT legend Text

When LegendText is #axislabel, if the label is #percent and the valuemember of the binding is a numeric value, LegendText displays the same as the label, there is a bug.

The value of the label in the MSChart series in C #