I need to upload the graph via the Exporting module to any vector format (for example SVG). Is it possible?
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Hi looking for Adding gps coordinate to image in angular and uploading and extracting coordinate. Is it possible ? any library open source ?
Following this answer, you may use the node package exiftool. With this package you can add meta data to a picture using tags. You can then read those tags on a picture and check if they are defined. That way the coordinates are directly store onto the picture file itself.
I am new to d3 but I am hoping that it possible to create a chart in d3 and output the chart to a file without displaying it on a page first. Is it? I would like to include various charts in a pdf document using fpdf and import into the pdf a chart or two.
I have been searching around for a solution to this for some time now. While I can see that you can:
Use d3 (chart.js etc) to generate a chart and display it on screen in a page
Export the image to file on the server
And then create the pdf importing the saved image
But I want to avoid any on screen display and for the image of the chart to be saved to the server directly so that fpdf can import it in.
This seems to me something that would be required frequently but I can't seem to find a solution.
An option seems to be to use something like phantomjs as an interim step but I think that this needs to be running on my host. It would be great if it could be exported to file driectly from d3. Is this possible?
im using OL3 to display vector maps. Currently im using geojson format. Data are extracted from OpeenStreetMap. The thing is, this format doesnt contain informations about styling, so i have to do it manually and it looks rly baaad.
My friend is developing Android app, and he is using Mapsforge with .map format. Map looks great without styling.
Is there any option in OL3 to just load vector data and have it already styled (some other format maybe)?
Or are there any dowloadable js code to style geojson?
I have a kendo chart where i can export the image from javascript side but it will ask for save the image but i wanted to store the image in particular path without asking and then export the image into excel and then add some data along with the image.Please help me how to acheive this functionality.
Have you seen http://demos.telerik.com/kendo-ui/chart-api/export ?
I think you can save the chart in either of the three mentioned formats.
And,i guess saving path can be mentioned in the same.
How can I read a raw image file and let it show as a line graph by using JFreechart?
For example, load the file via FileChooser and let it show as Line Graph. Graph with sample data and Button are already in place.
JFreeChart has no direct support for raw image format, but you can extend AbstractXYDataset to manage any data of interest. Examples are seen here and here. An XYDataset can be used to create a variety of charts; see org.jfree.chart.ChartFactory for examples.