I don't think lacking technical prowess in setting a proper charting package to be a significant reason. That would be like saying you are cheap for using a web framework instead of writing your own would be cheap as well. Just this case, it's a "framework" (it's techinically and API, I know) for displaying charts.
They do look cheap though. You could maybe count on the fact that they would improve the chart's presentation without changing the API, but that could never happen.
If your app is simple and doesn't value presentation too much, you can go ahead and save the extra hours you'd spend on a charting package on some other features that people want.
They are too simple for me to use in my apps, though.
They do look cheap though. You could maybe count on the fact that they would improve the chart's presentation without changing the API, but that could never happen.
If your app is simple and doesn't value presentation too much, you can go ahead and save the extra hours you'd spend on a charting package on some other features that people want.
They are too simple for me to use in my apps, though.