How to change series color in TUniChart

[andreyka]

How I can change colors of any TUniChart series?

I try to change brush.color property on any series in ChartDemo but it does not work

Colors stay default

build 1.10.0.1453

 

[Farshad Mohajeri]

For some series you need to Uncheck default color property

 

Sent from my SM-N950F using Tapatalk

[andreyka]

For some series you need to Uncheck default color property

 

When I uncheck default property on first series then color of this series filled all other series on this chart. 

And I have another problem - colors in legend stayed old.

[Sherzod]

Hi,

 

Which Series are you using?

[andreyka]

Hi,

 

Which Series are you using?

Hi

Now I try to use barseries.

But in my project there are place for any series

[Sherzod]

Please report to support portal.

 

Can you try to use "colors" config for now?

 

function chart.beforeInit

function chart.beforeInit(sender, config)
{
    config.colors = ["yellow", "red", "green", "#556677"]
}

[andreyka]

 

Please report to support portal.

 

Can you try to use "colors" config for now?

 

function chart.beforeInit

function chart.beforeInit(sender, config)
{
    config.colors = ["yellow", "red", "green", "#556677"]
}

 

it works well

Thank you

[andreyka]

as I understand if some features are unimplemented I need use expansions via extjs.

 

But because I do not have experience in extjs I have a big problem with a possibly trivial setting like setting the header height of chart.

Maybe You have a little dictionary for newbies in UniGUI with explain how I can solve my tasks without many questions?

[Farshad Mohajeri]

 

as I understand if some features are unimplemented I need use expansions via extjs.

 

But because I do not have experience in extjs I have a big problem with a possibly trivial setting like setting the header height of chart.

Maybe You have a little dictionary for newbies in UniGUI with explain how I can solve my tasks without many questions?

 

 

Ext JS is a UI framework. We have tried to implement as much as properties we have which we believe are important for common usage.

It is the key to try to use default framework settings. Not all pieces of Ext JS are configurable unless you play with CSS code of the theme. It is not recommended because as soon as you switch to a new theme all your changes will become meaningless. Sometimes changing a trivial settings such as panel header height can have other side effects which will need to be corrected using another CSS code.

 

If you want to have a full control on Ext JS you need to use Sencha Ext JS API:

http://docs.sencha.com/extjs/6.5.3/classic/Ext.html

http://docs.sencha.com/extjs/6.5.3/modern/Ext.html

[Vision]

Hi
I'm trying to following your tip.
My unigui version is 1.10.0.1460.
 
Just for test I'm using unigui example 'C:\Program Files (x86)\FMSoft\Framework\uniGUI\Demos\Desktop\ChartDemo'.
 
1) I removed default settings and keep clWhite on brush color property

For some series you need to Uncheck default color property

Sent from my SM-N950F using Tapatalk

 
I set up color via before init

Please report to support portal.
 
Can you try to use "colors" config for now?
 
function chart.beforeInit
 

function chart.beforeInit(sender, config)
{
    config.colors = ["yellow", "red", "green", "#556677"]
}

My problem is that the third line series seem disappearing. It seem a repaint issues.. I have no idea but is quite evident.
More precisely the marker are always visible but the segment between every marker disappear.
Any idea?

 

[Sherzod]

Hello,

 

Which edition are you using?

[Vision]

FMSoft unigui complete - Professional edition v1.10.0.1460

[Sherzod]

First of all, please adjust you forum email address:

http://forums.unigui.com/index.php?/topic/6291-new-users-please-adjust-your-forum-email-address/

[Vision]

changed mail..

[Sherzod]

changed mail..

 

but, I don't see the changes

 

 

I set up color via before init

 

Are you sure that chose the correct event?

 

[Vision]

I'm sure that i'm handling  the rigth event.

 

 

again:

-i have modified an original unigui example: C:\Program Files (x86)\FMSoft\Framework\uniGUI\Demos\Desktop\ChartDemo'

- unchecked default setting in color.

-on unichart1>Properties>ClientEvents>UniEvents>Ext.chart.cartesianChart[chart]> 

 

function chart.beforeInit(sender, config)

{

  config.colors = ['yellow', 'red', 'green']

}

 

What am I doing wrong?

[Vision]

up

[Sherzod]

Sorry, can you make a simple testcase for this?!

[Vision]

Sorry, can you make a simple testcase for this?!

 

 

 

I'm sure that i'm handling  the rigth event.

 

 

again:

-i have modified an original unigui example: C:\Program Files (x86)\FMSoft\Framework\uniGUI\Demos\Desktop\ChartDemo'

- unchecked default setting in color.

-on unichart1>Properties>ClientEvents>UniEvents>Ext.chart.cartesianChart[chart]> 

 

function chart.beforeInit(sender, config)

{

  config.colors = ['yellow', 'red', 'green']

}

 

What am I doing wrong?

 

 

drop box link with the example modified: https://www.dropbox.com/s/swuffkg6u9irxk7/ChartDemo.7z?dl=0

[Sherzod]

Hi,

 

Can you set all "Default"s to true and try to use above config?!

function chart.beforeInit(sender, config)
{
    config.colors = ['yellow', 'red', 'green']
}

 

[Vision]

For some series you need to Uncheck default color property

 

Sent from my SM-N950F using Tapatalk

 

It seems the opposite 

 

 

Hi,

 

Can you set all "Default"s to true and try to use above config?!

function chart.beforeInit(sender, config)
{
    config.colors = ['yellow', 'red', 'green']
}

 

Anyway it works! :-) tnks so much

[Tokay]

Is it possible to change color of TUniGaugeSeries? I try to do it, but wothout seccess. 

[Sherzod]

Is it possible to change color of TUniGaugeSeries? I try to do it, but wothout seccess. 

 

TUniGaugeSeries ->

 

     Colors = [TStrings]

     DefaultColors = False

[Tokay]

I try to change Colors, but nothing was changed.

 

Default settings:

 

#0000FF

#00FF00

#FF0000

#00FFFF

#FFFF00

#FF00FF

 

I changed to:

 

#1000FF

#10FF00

#1F0000

#10FFFF

#1FFF00

#1F00FF

 

but the gauge looks same (DefaultColors = False everyehere)

[Sherzod]

Please can you make a simple testcase for this?