Data.from_iter messes with order of data about vincent HOT 3 OPEN

Yeahhhhh that needs to get fixed in data.py to something like the following:

if isinstance(data, (list, tuple)):
    data = [(x, y) for x, y in enumerate(data)]

values = [{'idx': item[0], 'col': 'data', 'val': item[1]} for item in data]

I'll try to get to it tonight- if you want to change it and submit the PR, I'll happily pull it in :)

from vincent.

Looking at it again, I think my real issue is that there isn't a way to
specify "x/idx" and "y/val" values in the order that you want.

You can pass in a 1-D list for values and are forced to use (0, 1, 2, 3...
for the idx) or you can create a dictionary which will mess up the ordering.

A different approach might be to check the input, if its a list or tuple,
check if its 1D - if so, enumerate it to create a 2D array. If its already
2D then leave it. If its something else... raise an error.

If its a dictionary, grab the items() to create a 2D array.

On Sun, Sep 8, 2013 at 1:07 PM, Rob Story [email protected] wrote:

Yeahhhhh that needs to get fixed in data.py to something like the
following:

if isinstance(data, (list, tuple)):
data = [(x, y) for x, y in enumerate(data)]

values = [{'idx': item[0], 'col': 'data', 'val': item[1]} for item in data]

I'll try to get to it tonight- if you want to change it and submit the PR,
I'll happily pull it in :)

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from vincent.

Going to tackle this tomorrow-this-weekish. I hope.

from vincent.