Hidden chart title

[vlushaj]

We have a cool idea to hide chart title.

[bhh]

do we need to specify something specific for rubinius or is the failure just a current travis ci problem?

[jurriaan]

It was a travis problem, which is fixed now.

[jurriaan]

But, why did you implement it this way? Isn't it simpler to just change Title#to_xml_string so the unless @text.empty? wraps the whole method body?

[bhh]

yep sure i like the empty solution more, i just dont really know if someone uses the possible syntax where a title is shown but blank which leaves a lot of space. its a valid xml version

[jurriaan]

On my version of excel it shows 'click here to add title' when using ''. I'm not sure if anybody want's that to appear. Maybe it's better to hide the title when supplying a blank title and have an option to show it anyway?

[vlushaj]

we have implemented bar chart 2D (the color of legend is synchronized with color of chart serie).
as you can see, we also have " chart title hidden" new implemented, according to your suggestion.

[randym]

sorry - I am WAY behind the ball of this one. Trying to at least ---reply--- to all the great PR that have come in while I've been snowed under....

How is interoperability with LibreOffice etc, looking on this?
@jurriaan are you happy with this?

[jurriaan]

I think it's ok to add this, it should first be rebased on the latest master and if possible, squash some of the commits so it's clearer what happens here.
Also, the indenting should be fix so it matches the indenting used in the rest of axlsx.

[jurriaan]

@valonlushaj any progress? :)

[transparentech]

+1 for 2D charts.

[bhh]

will take care of it soon. probably this month. sorry that i dont have that much time for it