I am looking at your addChart() example. But I'm not sure how to group data.
Suppose I have a set of 3 kpi's I have to show in a vertical bar graph(colChart)
on the x axis. The values for these KPI's could be bars between 1.0 - 10.0 on the Y axis.
Let's say these are
1) Customer Satisfaction
3) Quality of Product
Now I need to show the value of these 3 kpi's grouped by year on a bar graph(colChart).
How do I achieve this.
Please see sample data
2011 2012 2013
Customer Satisfaction 9.5 8.6 7.0
Scalability 7.2 8.8 8.9
Quality of Product 8.2 8.7 9.1
I need to show the kpi's on the x axis grouped by year. Also how do i format y axis labels to show like
1.0, 2.0, 3.0 ...10.0 instead of 1, 2, 3 ..10 (for majorlines)
Thank you for the great support and response time so far.