• Documented grid autofit properties for the Bar, Gantt, Hbar, Line and Scatter charts
• Reorganized the documentation pages
• Added a warning to the website for MSIE 6 & 7

First, for webkit you can do this:

background: -webkit-gradient(linear, left top, right bottom, from(#f00), to(#000));

background: -moz-linear-gradient(top,  red,  black);

background: filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#ff0000, ...

<style>
    .myGradient {
        background: -webkit-gradient(linear, 0 0, 0 100, from(#f00), to(#000));
        background: -moz-linear-gradient(top,  red,  black);
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#ff0000, ...
    }
</style>

More information

The gradients have many more options for defining colors, color stops, directions etc So You are advised to get more information at the links below.

• http://webkit.org/blog/175/introducing-css-gradients/
  
• https://developer.mozilla.org/en/CSS/-moz-linear-gradient
• http://msdn.microsoft.com/en-us/library/ms532847(VS.85).aspx

• Added adjusting to the Bar chart
• Added gray border effect to the Odometer
• Added chart.tickmarks.highlight to the Odometer
• Added adjusting to the Progress bar
• Added adjusting to the Rose chart
• Added chart.ymin to the Scatter chart

By using an IFrame:

1. The index page loads an IFrame and sets it to cover the entire window
2. This IFrame then loads the website
3. The DIV covers the top-most page, which includes the IFrame containing the website and its scroll bars

It's not hard really, but does mean one thing (probably more, but this is the main one I can see), stuff that you link to will be loaded inside the IFrame, which isn't a problem, but does mean that their URLs won't be visible. This in turn makes bookmarking tricky. You could get around this though by using a GET query string on the page that sets up the IFrame. This is then used as the page address. Eg index.html?page=/foo/bar/jello.html. This does have implications on SEO, which for a web application isn't so much of an issue. So you could come up with some other method for determining the correct page, eg. /frame/real-page.html. Like this site and the static page (it's not a directory), frame could be a page that sets up the IFrame, and gets the real page URL (real-page.html) from the address.

Here's a quick page I've put together which demonstrates it, and also has a button to resize the IFrame, to make the process a little more obvious.

Resizing the demo will make it easy for you to grab the source.

Addendum

Now I've thought about it for a few hours, you could resolve the URL issue with simple URL rewriting. So the URL that people use and see (what they type into their browser) would be real-page.html, whilst the real URL would be iframe.html?page=real-page.html. Much nicer. Apache has mod_rewrite for this, and (presumably) other servers have something similar. This will also make it easier for people to work on your website who don't know about the URL requirements - they use real-page.html as they URL and your server handles the magic. Bonza.

• Updated the .getSegment() core function for use with the Rose and Donut variant charts
• Added RGraph.array_pad() function to the core library
• Grouped Bar charts can now have shadows going to the left
• The Line chart linewidth can now, as well as being a single number, be an array of numbers, one for each line
• You can now have labels on the inside of the Line charts Y axis as opposed to having them in the gutter
• The ModalDialog and zoom background DIVs are now much better in regards to page coverage (the semi-opaque background)
• You can now pass a color as the second argument to RGraph.Redraw() which it will use
• Resizing the window when zoomed no longer hides the zoom
• Little bit of work on the Odometer pointers and MSIE compatibility
• Added a "digital" readout option to the Odometer, as shown on the example page
• The Progress Bar can now have an "in-bar" indicator
• Converted the Pie chart to use RGraph.getSegment() for tooltips
• You can now set the strokestyle with the Rose chart
• Converted the Rose chart to use RGraph.getSegment() for tooltips
• Added chart.line.linewidth to the Scatter chart, and, as with the line, it can be either a number or an array of numbers
• The Scatter chart option chart.line.stepped can now, as well as simply true or false, be an array of booleans. This allows you to have multiple lines, some stepped, some not

• You can now have multi-line labels by using the text "\r\n" in your label (without the quotes). There's an example of this on the tooltips documentation page: http://www.rgraph.net/docs/tooltips.html
• Resizing a graph no longer affects the page layout
• Added labels to the Rose chart
• The Rose chart origin is now the "north" axis
• Removed a lot of examples from the website and made the whole thing a little more streamlined
• Once visible, you can now double click a zoomed area to expand it to a full size zoom. You can see this on the line graph on the front page.