i upload xml file with structure

<chart caption="NC" subcaption="NC-daily" xaxisname="Date" yaxisname="value" numberprefix="$" palette="5">
 <set name="19950728" value="365.03" />
 <set name="19950731" value="359.95" />
 <set name="19950801" value="353.09" />
 <set name="19950802" value="347.04" />
 <set name="19950803" value="347.89" />
 <set name="19950804" value="352.66" />
</chart>

i trying this date format 1995/01/08 too, but unfortunately i see only "no data to display"

whats is wrong?

EDIT:

maybe you can introduce csv od .txt format like that

<DTYYYYMMDD>,<OPEN>,<HIGH>,<LOW>,<CLOSE>,<VOL>,
19950728,370.68,371.35,364.40,365.03,000,365.03
19950731,365.93,366.33,335.74,359.95,000,359.95
19950801,360.20,360.22,349.95,353.09,000,353.09
19950802,356.07,360.07,346.82,347.04,000,347.04
19950803,343.94,348.30,339.14,347.89,000,347.89
19950804,348.68,353.62,348.68,352.66,000,352.66
19950807,353.78,357.41,352.86,355.20,000,355.20
19950808,357.09,358.02,354.99,356.17,000,356.17
19950809,362.67,363.74,360.74,361.90,000,361.90
19950810,362.42,363.16,356.64,357.32,000,357.32
19950811,360.44,362.04,356.89,361.96,000,361.96
19950814,362.68,367.71,361.36,367.70,000,367.70
19950815,369.61,369.99,364.16,367.63,000,367.63
19950816,369.51,375.40,368.49,375.40,000,375.40