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You may need to remove the alpha=0.05 or set it as 1 I think.

Chao

On Mon, Aug 3, 2015 at 12:51 AM, albad17 [via matplotlib] <
ml-...@n5...> wrote:

> For some reason when I plot a scatter plot like this:
>
> plt.scatter(diamonds['carat'], diamonds['price'], color = 'black', alpha =
> 0.05)
> plt.xlabel('Carat')
> plt.ylabel('Price')
>
> I get a blurry scatter plot as shown in the image
>
>
> I want something more like this:
>
>
> Any help would be greatly appreciated.
>
> Thanks
>
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-- 
please visit:
http://www.globalcarbonatlas.org/
***********************************************************************************
Chao YUE
postdoc at LGGE
LGGE, BP 96, 38402 St Martin d'Hères Cedex, France
************************************************************************************




--
View this message in context: http://matplotlib.1069221.n5.nabble.com/Blurry-Scatter-Plot-tp45995p45997.html
Sent from the matplotlib - users mailing list archive at Nabble.com.

Remove the `alpha=0.05` kwargs which is setting the alpha to be almost
transparent.

Tom

On Sun, Aug 2, 2015 at 6:53 PM albad17 <alb...@gm...> wrote:

> For some reason when I plot a scatter plot like this:
>
> plt.scatter(diamonds['carat'], diamonds['price'], color = 'black', alpha =
> 0.05)
> plt.xlabel('Carat')
> plt.ylabel('Price')
>
> I get a blurry scatter plot as shown in the image
> <
> http://matplotlib.1069221.n5.nabble.com/file/n45995/matplotlib_scatter.png
> >
>
> I want something more like this:
> <http://matplotlib.1069221.n5.nabble.com/file/n45995/Scatter_Good.png>
>
> Any help would be greatly appreciated.
>
> Thanks
>
>
>
> --
> View this message in context:
> http://matplotlib.1069221.n5.nabble.com/Blurry-Scatter-Plot-tp45995.html
> Sent from the matplotlib - users mailing list archive at Nabble.com.
>
>
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