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I see.
1. The solution I found is to scale the svg like this: http://jsfiddle.net/viebel/vwc8dh8k/10/ before to convert it to an image/octet stream.
2. Is there a way to create a big chart without affecting what is display on the screen?
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I see.
1. The solution I found is to scale the svg like this: http://jsfiddle.net/viebel/vwc8dh8k/10/ before to convert it to an image/octet stream.
2. Is there a way to create a big chart without affecting what is display on the screen?
On Wed, Aug 20, 2014 at 3:50 PM, Andrew Gallant <agal...@google.com> wrote:
Resolution translates directly into image size, as pixels in a browser have fixed physical dimensions for any given screen size, resolution, and scaling (browser pixels do not necessarily map 1:1 to screen pixels). The Visualization API is not aware of (and cannot be made aware of) the difference between a browser pixel and a screen pixel. Fortunately, the difference does not matter, as the charts are drawn as vector graphics, which the browser should render at the screen's native resolution; thus, you cannot get a "higher resolution" chart than your specified dimensions.I am not certain how this works when the SVG is converted to an image/octet stream; either you will have a native pixel resolution image (which is the highest it could be, given the dimensions you specified), or you will get a browser-pixel resolution image, in which case you will need to draw a larger version of the chart to get the higher resolution that you want.
On Wednesday, August 20, 2014 7:34:49 AM UTC-4, Yehonathan Sharvit wrote:How can I draw a chart with a high resolution?The only way I found is to increase the dimension of the chart. But this will also increase the size of the chart on the screen which is undesired.Is there a way ton increase the resolution of the chart without increasing its size on the screen?The purpose is to create a high resolution png image.
On Friday, 8 February 2013 17:38:49 UTC+2, asgallant wrote:Draw the chart in whatever resolution you want; as far as I am aware, there is no upper bound to the dimensions. You can then save the chart as an image using this: http://jsfiddle.net/SCjm8/1/ (note that this code works best in Chrome or Firefox, anmd will not work at all in older versions of IE).
On Friday, February 8, 2013 10:10:43 AM UTC-5, denise ammons wrote:I need to print out a google chart high resolution for a poster is
there a way to do that??
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