jjVolcano and markerVocalno only provided 9 manual scale

[zz-joe]

I have got 15 clusters in sce. When I applied jjVolcano and markerVocalno to draw a volcano, I got follow errors.

jjvol <- jjVolcano(diffData =markers ) [1] "This palatte have 12 colors!" Scale for y is already present. Adding another scale for y, which will replace the existing scale. jjvol Error in palette(): ! Insufficient values in manual scale. 15 needed but only 9 provided. marker_vol Error in palette(): ! Insufficient values in manual scale. 15 needed but only 0 provided.

[junjunlab]

you can supply enough colors by your own.