Hi
We use the chart wizard in our app to allow our end users to create their own charts by storing the chart wizard settings and then displaying the chart with updated data.
This works very well.
However there are some limitations with the chart wizard settings that result in us not being able to create as clean and readable charts as we would like. These are:

- In a bar chart the borders of each bar are black irrespective of the colour of the bar. This creates messy charts when have lots of bars that end up being next to each other as only see the black borders and not the (say) red bars. Ideally there should be no bar border

- You can't set the frequency of the x axis labels and hence with lots of items the labels overlap

- You can't have mixed series types i.e. choose type (line, column etc) for each series

The other usage issue is that if you change chart type from (say) bars to columns you loose your settings (eg which data items selected) even though only changing chart orientation