Performance issues using multiple charts on the same page

[Performance issues using multiple charts on the same page]

I am working on a solution for this. Basically I load the charts using AJAX instead of loading them with the page.

So when the page loads I show ajax loader images for a few seconds while the charts are being loaded by the AJAX call. When a chart is ready I hide the AJAX loader image and display the chart

What I am now trying to do is to display the ajax loader image until FC_rendered is called (because even though the AJAX call returns with success, the flash chart is not fully rendered yet).

[Stacked bar - Spacing between series on a bar]

Hi!

I am using a stacked bar chart and I would like to add a border between the different series. For example, between the red and the yellow block (on the same bar) I would like to add a border or some spacing.

Is it feasible?

Thank you,

[Pie chart size is bigger when there is only one category]

I create pie charts dynamically to display financial data by category.

The charts all display at the same size when there are more than one category in the dataset. However, when the dataset contains only one category (=>thus generating a single color pie chart), the size gets a little bit bigger than the other ones.

Is that a bug? I would expect all the pie charts with the same settings to display at the same size regarless of the number of categories in the dataset.

Thank you.

[Performance issues using multiple charts on the same page]

Hi,

I'm rendering about 10 charts on the same page.

When the page first loads, the browser seems to freeze for the first 3-4 seconds. Does someone know a solution to this?

[Problem with the Grid component textVerticalPadding]

I am trying to customize the Grid component. I am passing a few parameters to it and most of them work just fine. However, I've noticed that the textVerticalPadding does not produce the expected result.

Even though I am using this:

myGrid.addVariable(

'textVerticalPadding', '0');

..the vertical space between each item is quite big. The only workaround is to reduce the size of the Flash component.

[Hide values on the legend (Grid component)]

Thank you for your reply. Actually that is exactly what I am trying to avoid. I would need to generate 2 different XML files for this.

- One with the values (for the Pie Chart)

- One without the values (for the Grid)

That is a huge overhead.

Anyway if it is the only way of doing it then I guess I have no other options.

[Hide values on the legend (Grid component)]

I'm using the Grid component as the legend for a pie chart. I am using the same data source for the pie chart and the grid.

Is it possible to tell the Grid to only show the labels (without the corresponding value)? I already show the values on the pie so I don't need them on the Grid.

One way of doing it is to use two different data sources (one for the grid, one for the pie chart) but it is not very efficient. Any other suggestions?

Thanks