Saving Plots

Warning

Legacy documentation: This documentation applies to Legacy Deephaven Enterprise only and does not apply to Core+.

Charts created in Deephaven can be saved as PNG files, either using the Plot Hover menu or by query, using the figureSave method discussed here.

Tip

Download any chart as a PNG file from the Plot Hover menu, as shown:

img

figureSave

There are two options for the arguments in the save method:

  • save("StringName.png") - Saves a PNG file with the size 2480px x 2160px (width x height).
  • save("StringName.png", int width, int height) - Saves a PNG file with your specified width and height (in pixels).

By default, the resulting PNG file is saved into the following directory on the server: /db/TempFiles/dbquery/db_query_server/

//The following plot assumes the dataset has already been saved to a table named sales.
MarketShareMarch2017 = piePlot("March2017", sales, "Brand", "SoldMarch2017")
MarketShareMarch2017.save("MarketShareMarch2017.png")
MarketShareMarch2017 = MarketShareMarch2017.show() //not required if you only want to save the chart.

from deephaven import Plot

# The following plot assumes the dataset has already been saved to a table named sales.
MarketShareMarch2017 = Plot.piePlot("March2017", sales, "Brand", "SoldMarch2017")
MarketShareMarch2017.save("MarketShareMarch2017.png")
MarketShareMarch2017 = (
    MarketShareMarch2017.show()
)  # not required if you only want to save the chart.