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().
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Is it possible to render a ChartJS chart within a PDF generated by iText 7 (iText.Html2Pdf.HtmlConverter.ConvertToDocument)? This is a dot net core project.
When I try to do this I get an empty space in the PDF where the chart is supposed to appear. Rest of the PDF renders correctly.
If I save the HTML to a file it does render the chart correctly in the browser.
I can share the code, but wanted to check first if iText.Html2Pdf.HtmlConverter.ConvertToDocument will even attempt to render the chart or not.
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 a table made in html, filled with data from a db using php, and a chart highchars using jspdf.
I can export separately, the datatable using jspdf and the chart using his own tool, but I need to export both in a single file like jpg/png or pdf. I tried in highcharts showing the datatable from the actual chart and it works but I can't personalise the datatable with extra info, labels or design. I've tried to put two charts and export both using jspdf, in one the pie chart and in the other only a datatable from a hidden line chart, but the table becomes static and I can't make it responsive or put extra things on it, so it looks bad.
So it's posible to export the datatable and the chart in a single file using jspdf or something like that?
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 have a EXCEL file containing multiple Tables and Charts.
I want to create a web page to display a particular Table and a Chart. I used java script to display the table.
But cant find a way to display the CHART. By chart i mean it contains a pie graph or bar graph.
Is it possible to display using java script? Or do i have to use JSP/something else?
Take a look at Google Chart Tools. Here is an example with javascript source code. If you are building the table on the server side, you may instead want to pass the data down JSON encoded and then build both the table and chart at the same time without having to pass the data twice.
An easier way would be to use a free tool like oomfo, which is a PowerPoint plugin to create charts. It lets you pull data from excel, create charts and then export the entire slide as HTML - the charts are in Flash and JavaScript (fallback). Just add a line of code in the output web page to render JavaScript charts only.