I have built a stacked bar chart and I want it to connect it with a slider
![](/legacyfs/online/81746_pastedImage_0.png)
The slider shows time ( Q3 2013, Q4 2013, Q1 2014 and so on.... Basically as I move the pointer in the slider from Q3 2013 to Q1 2014, it should show the implementation as completed.So the implementation part of the graph( which is the blue part) should disappear. This is an example. And may be, it I move from Q1 2014 to Q4 2014 it should show Implementation and SLA costs as completed and the implementation and SLA costs( which is light green) should dissapear and when the time reduced to Q4 2015, it show no data.So the graph should be inversely proportional to the chart. Can anyone help me out in implementing this?