Hi,
The code for exporting the chart as svg :
public static void exportChartAsSVG(OutputStream os, JFreeChart chart,
Rectangle bounds) throws IOException {
// Get a DOMImplementation and create an XML document
DOMImplementation domImpl =
GenericDOMImplementation.getDOMImplementation();
Document document = domImpl.createDocument(null, "svg", null);
//System.out.println("rectangle width=>" + bounds.getWidth());
//System.out.println("rectangle height=>" + bounds.getHeight());
// Create an instance of the SVG Generator
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
// draw the chart in the SVG generator
chart.draw(svgGenerator, bounds);
// Write svg file
Writer out = new OutputStreamWriter(os, "UTF-8");
svgGenerator.stream(out, true /*use css*/ );
}
Now can u suggest something......
Namrata.
thomas.deweese wrote:
>
> Hi Namrata,
>
> Namrata <[EMAIL PROTECTED]> wrote on 05/04/2007 06:43:35
> AM:
>
>> I have done the latter only. I mean i have called draw on a JFreeChart
>> object with the SVGGraphics2D. And after tht :
>> OutputStream os = new ByteArrayOutputStream();
>> Writer out = new OutputStreamWriter(os, "UTF-8");
>> svgGenerator.stream(out, true /*use css*/ );
>
> Then you will have to ask the JFreeChart folks why it is
> drawing an image rather than drawing the various lines/shapes
> that make up the graph. I think your PDF files will shrink a
> bit and look better if you figure this out.
>
>>
>> Namrata.
>>
>> thomas.deweese wrote:
>> >
>> > Hi Namrata,
>> >
>> >> Namrata wrote:
>> >> >
>> >> > I have exported the JFreeChart as SVG using batik.
>> >
>> > Namrata <[EMAIL PROTECTED]> wrote on 05/04/2007
> 02:37:26
>> > AM:
>> >
>> >> The size of each chart is approximately 20k. And the SVG contains the
>> >> following :
>> >> <image x="0" y="0" width="300"
>> >> xlink:href="data:image/png;base64,
>> >> iVBORw0KGgoAAAANSUhEUgAAASwAAABKCAAAAAAkzDZaAAAArUlEQVR42u3b0QnA
>> >
>> > It looks to me like you are not exporting the chart
>> > correctly with Batik. The image element above contains
>> > a few simple geometric draw commands. How are you
>> > exporting the chart to Batik?
>> >
>> > Are you calling paint/paintComponent on a
>> > ChartPanel? Or are you calling draw on a JFreeChart
>> > object with the SVGGraphics2D? I think you want to
>> > do the latter.
>> >
>> >
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>> >
>> >
>>
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>> size-of-SVG-file-tf3679961.html#a10320467
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>>
>>
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>
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