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Unauthorized removal off the watermark may result in a lifetime ban.

Creating an account allows you to save your plot and access it later from any device. When you're logged in, your plot is automatically saved as you work on it. This makes it easy to continue working on your plot later.

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Uploading a CSV file

You can upload a CSV file using the upload button above the table, or by dragging and dropping a CSV file onto the table. See “Uploading data” in the documentation on how to correctly format your file.

Pasting data

You can paste values directly into multiple data cells at once from Excel or Google Sheets. You can also copy plain text as long as the values are separated by tabs.

1. First, select and copy multiple cells in Excel/Google sheets.
2. In a table on TernaryPlot.com, select the first cell you want to copy in to. Make sure the cell is only selected and not being edited.

   

   

3. Paste when the cell is selected and not in edit mode, multiple cells will be set at once.

Note that the cell values are validated on paste. A warning will be displayed for each invalid value.

In case the plot doesn't show what you are expecting, check the following:

1. Check if the element has ternary values i.e. the values are not (0, 0, 0).
2. Check if all the plot elements are toggled in the toolbar above the plot. Blue means enabled, gray means disabled.
3. Check if the fill and/or stroke color of the elements is the not same as the background color.
4. Check if the opacity of the elements is not 0.
5. Check if your color format has a opacity (alpha) channel that is set to 0%, for example hsla(77 100% 50% / 0)

In case of overplotting, here's what you can do

• Change the domains to focus on a specific region.
• Decrease the size of the points.
• Decrease the opacity of the points.
• Make only the most interesting points larger and make the rest of the points much smaller or more transparent.
• Add the most interesting points last in the table. The points are plotted in order, meaning later points are plotted on top of previous points.

You can change the domains in two ways to focus on specific regions of the plot:

1. Using the “Domains” section in the configuration menu (gear icon):
   1. Click the “View domains” button to see the current domain area
   2. Use the “Domain length” slider to zoom in/out (values less than 1 zoom in)
   3. Click and drag the shaded triangle to position it over your area of interest
   4. Use number inputs to precisely set domain boundaries for each axis if needed
   5. Click “Confirm domains” when satisfied
2. Using the quick controls above the plot:
   1. Click the “View domains” button
   2. Use the slider to change the domain length
   3. Click and drag the shaded triangle to position it
   4. Click “Confirm domains” when satisfied

The domain values snap to the nearest 1% for precision. The shaded area shows the current visible region of the plot.

See the Custom Partial Domains documentation for more details on focusing on specific regions.

You can reverse the domains using the “Reverse domains” toggle in the Domains section of the configuration menu (gear icon). This will flip the direction of all axes and automatically adjust the label and tick angles accordingly.