SorenLaursen
commented
4 years ago Hi Tom
I'm happy you like the work.
It seems to be a problem with the vertical bars (green/blue), which are too wide. They are generated by the cf_v_bar function. I tried to add some scaling factors to be able to adjust the size of the viz, but I couldn't really make it work. So I ended up experimenting with the numbers and fixing them where it all aligned. From your screen dumps it seems as if the width factor, w_factor was changed from 2 to 10 - or rather that w_factor and h_factor are set to the same value. Might that be the case?
I had some troubles myself with the text alignment of the four large font numbers when one of them is 0. But I got help from the Altair support page to fix that, and updated the workbook correspondingly.
It seems you are close to the right result, I hope you figure it out.
Best regards Søren
Den fre. 24. apr. 2020 kl. 15.13 skrev Tom Berthon <notifications@github.com
:
Hi
Really like the work here - a great way of visualising the Confusion matrix - however when I am running this for me I get an issue where the bar_Y and bar_N concatenate at the same width as the text cells next to them:
[image: image] https://user-images.githubusercontent.com/10978449/80215559-94238a80-8634-11ea-84a2-ee7473d81f51.png
It seems to be that concatenating charts together with different widths in this way create each width to be the same as the first chart:
text_Yy | bar_Y | bar_N [image: image] https://user-images.githubusercontent.com/10978449/80215959-3d6a8080-8635-11ea-892a-917c58dd82cd.png
bar_Y | bar_N | text_Yy [image: image] https://user-images.githubusercontent.com/10978449/80216052-5bd07c00-8635-11ea-8857-b7b8967cf618.png
However using the example code from altair site with the hconcat functionality gives me the correct behaviour ( https://altair-viz.github.io/user_guide/compound_charts.html#horizontal-concatenation
Using altair v4.1.0 for this visualisation.
Any Ideas - Thanks in Advance
Tom
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-- Søren Laursen
Hi
Really like the work here - a great way of visualising the Confusion matrix - however when I am running this for me I get an issue where the bar_Y and bar_N concatenate at the same width as the text cells next to them:
It seems to be that concatenating charts together with different widths in this way create each width to be the same as the first chart:
text_Yy | bar_Y | bar_Nbar_Y | bar_N | text_YyHowever using the example code from altair site with the hconcat functionality gives me the correct behaviour (https://altair-viz.github.io/user_guide/compound_charts.html#horizontal-concatenation
Using altair v4.1.0 for this visualisation.
Any Ideas - Thanks in Advance
Tom