Unichart Legends size

[mjcramos]

Hi, I'm building a graph using Tunichart, but I can not get the legend to show all the items, I tried to reduce the font size, but it's still not right,

[Sherzod]

Hi,

 

Can you make a testcase if possible ?

 

Best regards,

[mjcramos]

test project

testcase.rar

[mjcramos]

+

[Sherzod]

Hi,

 

Thanks for the testcase, but I think you should wait for ExtJS6

 

Best regards,

[mjcramos]

Do you have a launch forecast?

[jahlxx]

Hi.

 

Is there  a workaround for this, until update to ExtJS6 comes?

 

 

Thanks.

[Sherzod]

Hi,

 

We will try to find a workaround.

[jahlxx]

Ok. Thanks

[jahlxx]

Hi.

 

While waiting for a workaround, I need to  not show the legend in some cases.

 

When set the property legent.visible to false, I get an ajax error:

 

config.legend is undefined

 

It's due to this:

 

function chart.beforeInit(sender, config)
{
    config.legend.enableItemEvents = false
}
 

How to refefine this function, to only run when legend is enabled?

 

Thanks.

[Sherzod]

Hi,

 

When set the property legent.visible to false, I get an ajax error:

 

config.legend is undefined

 

Try this:

function chart.beforeInit(sender, config)
{
    if (config.legend) {
        config.legend.enableItemEvents = false;
    };
}

[jahlxx]

Ok. Thanks.

 

[jahlxx]

I'm trying to workaround the problem of the legend size, and trying to do this.

 

A chart, with legend visible.

 

Generate a dynamic stringgrid with 2 columns, and placing in the 2nd. column the legend caption.

 

I can't access the color asigned to every element of the chart (in my case pie chart).

 

This works ok.

 

The only thing thar I don't know how to do is hot to color every cell of the first column of the stringgrid with its corresponding color, because don't know the color assigned to every element of the serie after the pie is generated.

 

Perhaps this is a bad or stupid solution, but could be enough for me right now.

 

Any idea?

 

Thanks.

[Sherzod]

The only thing thar I don't know how to do is hot to color every cell of the first column of the stringgrid with its corresponding color, because don't know the color assigned to every element of the serie after the pie is generated.

 

UniPieSeries, these properties:

 

1. -> DefaultColors = False

2. -> Colors

[jahlxx]

Ok.

 

Is there a ordered list of default colors?

[Sherzod]

Ok.

 

Is there a ordered list of default colors?

 

Try this list:

"#94ae0a", "#115fa6", "#a61120", "#ff8809", "#ffd13e", "#a61187", "#24ad9a", "#7c7474", "#a66111"

[jahlxx]

Ok.

 

Tried, but the final result is not good.

 

The solution is to have the legend smaller than now appears.

 

I'll wait that workaround.

 

Thanks.

[Sherzod]

Ok, we will try