Gerar cores aleatórias

[naldolima]

estou precisando criar cores aleatórias para montar um gráfico, alguém poderia me ajudar? tentei usar a função rand() e não consegui.

[oknotsen]

Translation (by google-translate):

I need to create random colors to plot, someone could help me? tried to use the rand () function and I could not.

Your post is tagged as "QlikView", so I assume you want to create a Scatter Chart with the bubbles to have different colors.

As this is default functionality (in QlikView 11.2), I fear something went wrong in translation. Could you please explain what you are looking for (or did this already answer your question)?

[naldolima]

é para uma extensão neste caso preciso criar uma expressão para gerar cores aleatórias e diferentes.

[oknotsen]

Translation (by google-translate):

is for an extension in this particular case create an expression to generate random and different colors.

Sorry, Francinaldo, I can not help you. I hope that the translation might give others an idea.

[naldolima]

ok, obrigado