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Found 4 results

  1. Hi folks, We're using the chart SVG string to export downloadable images via our own Python server-side export handler. Recently we've noticed that some charts have many instances of stroke-dasharray="undefined" which is throwing an error in CairoSVG, the Python image processing library we're using to convert the SVG data to PNG. Do you have any idea what might be causing this undefined value? Unfortunately I don't think I can get an example of the chart XML for you, as our error traceback doesn't show the URL of the chart the user was originally viewing - I'll work on this, but in the mean time any insight you have would be welcome. See attached text file for SVG content - note 14 instances of "stroke-dasharray='undefined'". valueerror.txt
  2. Hi, I am trying to download a chart as JPEG image i have created but when i try to download it throws an exception . I am using MVC c# and IE 9 browser. I am attaching the exception. Is there any way we can rename the file that is downloaded? Thanks Sri
  3. Hi folks, In our ideal world, we would like to have FusionCharts show up in an HTML5 Canvas element of our page. However, I understand that everything in the Canvas element must be drawn on the Context as an SVG. Although FusionCharts is an SVG, it is wrapped in a Span element. Additionally, to use the Canvas element, you must get a context. You draw to this context. Typical Canvas-related code: var example = document.getElementById('example'); // canvas id = 'example' var context = example.getContext('2d'); // Getting the Context for the Canvas context.fillStyle = 'red'; context.fillRect(30, 30, 50, 50); You can then draw on the Canvas using the Context as above. Whereas, we usually render FC as follows: var myChart = new FusionCharts( "FusionCharts/Column3D", "myChartId", "400", "300", "0", "1" ); myChart.setXMLUrl("Data.xml"); myChart.render("example"); // But you cannot render to a Canvas element Is it possible to get a FusionChart to show up as a pure SVG, or otherwise workaround this? I have tried tricking the system, but no luck so far. Ironically, the Javascript version of FusionCharts is referred to as both the Canvas and the HTML5 version, but I am having trouble getting it to work within those bounds. Thanks, Rory (We own licensed versions of FusionCharts Suite XT)
  4. Hello, I am using Pie chart version 3.3.1-sr2.19840 In that, After Pie chart is rendered, I get HTML of svg and put it in another simple HTML page. In that page , it does not show color inside Pie chart.. Note :: While checking HTML of pie chart I noticed that , there is some url for fill attribute of Path element , that showes url of http://mysite/#........ Both Images are attached herewith. How to solve this issue?