Marker shape not showing up in DVT line graph

Question

Hi,
I am facing an issue where the Marker Shape is not getting displayed in DVT Line graph. In the graph there is only one series, in which diamond markers should appear at the data points.
I am using Jdev 11.1.1.7.0.
Below is the expected result and the result which i am actually getting. Although the data set is different, the diamonds which we see in the first graph are not appearing in the second one(my output).
My code snippet for the line graph is as below:
<dvt:lineGraph id="lineGraph1"
                       value="#{bindings.VarianceGraphVO1.graphModel}"
                       subType="LINE_VERT_ABS" shortDesc="Variance Graph">
          <dvt:graphTitle text="Schedule Variance"/>
          <dvt:y1Title id="y1Title1" text="Variance % Days"/>
          <dvt:o1Title id="o1Title1" text="Cemli"/>
          <dvt:background>
            <dvt:specialEffects/>
          </dvt:background>
          <dvt:graphPlotArea/>
          <dvt:seriesSet defaultLineWidth="3">
            <dvt:series markerShape="MS_DIAMOND" markerType="MT_MARKER"
                        lineWidth="2"/>
            <dvt:series/>
          </dvt:seriesSet>
          <dvt:o1Axis rendered="false"/>
          <dvt:y1Axis/>
          <dvt:legendArea automaticPlacement="AP_NEVER"/>
        </dvt:lineGraph>
Even though the marker shape property is mentioned it is some how not reflecting in my result. Even other types of marker shapes like square, circle, up/down arrow are not working.
Request you to help me fix this issue.
Thanks a lot.
Regards,
Tejas

Answer 1

Try to set seriesSet  defaultMarkerShape="MS_CIRCLE" and markerDisplayed="true" like:
<dvt:seriesSet defaultMarkerShape="MS_CIRCLE" markerDisplayed="true">
       <dvt:series/>
</dvt:seriesSet>