3D Chart - Colour Problem

ladybug-tools
#1

I have a very simple task. I want a legend with 3 colours only, say blue yellow and red. However when I plot say 30, it shows me a green colour. Can anyone help fix this.

image
image.png1169×678 88.7 KB

graph when I use 30

image
image.png1430×486 6.8 KB

graph when I use 32

image
image.png1420×467 6.6 KB

It seems like for numbers in between it is trying to interpolate the colour.

#2

@SaketSarupria Pleast try to set numSegments as 3.

image
image.png713×374 40.1 KB

#3

Its set to 3 only in my screenshot. unless the panel and slider makes a difference.

#4

gh file
3D Chart.gh (389.4 KB)

#5

@mostapha @devang any input? Does the component automatically populates the gradient or should ideally be fixed colours. Thanks.

#6

hi, @SaketSarupria
you can use “Ladybug_Mesh Threshold Selector” component to get what you want.

image
image.png1916×886 163 KB

image
image.png1569×876 4.46 KB

#7

many thanks for the suggestion. I will look into it.