How do you export multiple d3 charts to powerpoint? I have created a d3 radar, indicator and bar chart and now I want to have a download button that will allow me to download them as a powerpoint.
I've done this two ways.
The first is to use SVG Crowbar: https://nytimes.github.io/svg-crowbar/
Save it as an SVG and then place the SVG file in your powerpoint like any other image.
The second, kind of janky, way to do it is: Print -> Save as PDF -> convert pdf to svg or jpeg.
Related
I m building some chart usign bokeh chart.
This is the output:
Now I want to know if is possible to create a Print or an image to print. In my case I can export as image only chart and not Table too.
AFAIK, there's nothing built into Bokeh for that.
However, you can implement it directly using some of the links in this answer: https://stackoverflow.com/a/18581496/564509
Alternatively, you can just print the whole web page using window.print().
I am working on a data visualization project and I have used the Chart.js library for drawing and now I need to export the charts in pdf and png format, what is the best way for me to do it correctly? Thanks for helping my friends ...
If you want to create a feature to allow a user to download the created charts into a image, you can use the 'toDataURL()' function, and specify the canvas of each chart.
To download a canvas as a pdf you can use the jsPDF library, using the above function to retrieve the canvas and then specifying the dimensions.
I may be wrong but I believe you need to create the charts and display on a web page before converting them to an image/pdf. Hope this helps!
I want to export Highcharts chart from a web page. The page enables export in two formats: JPEG and PNG using a button attached to the chart.
I want to get better quality so I want to export the chart as SVG.
Is that possible using DevTools consol for example? or any better idea?
I want to generate a PNG image from a Gantt Google Chart.
I've tried the getImageURI() method, but it only works for core charts.
I've also tried getting the svg element and converting it to PNG but it doesn't look the same as the one displayed in the browser.
Also I've tried html2canvas but without success.
Any ideas on how to achieve this?
update
from google dev print png tried
jsfiddle
getting the svg element fiddle, then created a svg file from it, and converted it to png with an online converter, but it doesn't look the same.
How can I save a Chart Wrapper to an image (png, jpg, bmp ... i don't care) at a click of a button.
A normal google chart is not a problem, you just need to right click on it and save as image.
But how would you save an image of a chart in a Google Chart Wrapper???
I think the relevant documentation you're looking for is on the Charts API Website. This method will display the chart as a PNG formatted image instead of SVG. You will lose your interactive features like tooltips and selections.
If you still want those features you could write a link that pops the static chart image into a new window to be saved.
Since you're using a ChartWrapper you will need to use something like:
var imageUri = chartWrapper.getChart().getImageURI();
The Uri it returns is a base64-encoded PNG image, which most modern browsers will render as an image if used as the src attribute for an img tag, or just entered directly into the address bar.