FC for VB: how to add vertical lines

[amdy789]

Hi All,

 

 

 

How can I add a vertical line via VB?

 

 

 

If I use

 

 

 

myChart.Data.Add.addVLine ("...."),

 

 

 

what is a syntax to position a vertical line on X-axis?

 

 

 

Please, help

 

 

 

Thanks

[Rahul Kumar]

Hi Amdy,

 

You would need to use vline as follow:

 

For Single Series Chart:

 

 

  FusionCharts1.Data.addChartData "10"

  FusionCharts1.Data.addVLine ("color=FF5904;thickness=2")

  FusionCharts1.Data.addChartData "10"

  FusionCharts1.Data.addVLine ("color=FF5904;thickness=2")

  FusionCharts1.Data.addChartData "10"

  FusionCharts1.Data.addVLine ("color=FF5904;thickness=2")

  FusionCharts1.Data.addChartData "10"

 

  FusionCharts1.RenderChart

 

For Multi-Series Chart:

 

  FusionCharts1.Data.addCategory ("cat-1")

  FusionCharts1.Data.addVLine ("color=FF5904;thickness=2")

  FusionCharts1.Data.addCategory ("cat-2")

  FusionCharts1.Data.addVLine ("color=FF5904;thickness=2")

  FusionCharts1.Data.addCategory ("cat-3")

  FusionCharts1.Data.addVLine ("color=FF5904;thickness=2")

 

  FusionCharts1.Data.addDataset "series-1"

  FusionCharts1.Data.addChartData "10"

  FusionCharts1.Data.addChartData "10"

  FusionCharts1.Data.addChartData "10"

 

  FusionCharts1.Data.addDataset "series-2"

  FusionCharts1.Data.addChartData "20"

  FusionCharts1.Data.addChartData "20"

  FusionCharts1.Data.addChartData "20"

 

  FusionCharts1.RenderChart

 

 

[amdy789]

Rahul,

 

 

 

Thank you. What happens if I use arrays to populate data?

 

 

 

arrCatName(0) = "First"

 

arrCatName(1) = "Second"

 

arrCatName(2) = "Third"

 

arrCatName(3) = "Fourth"

 

 

 

myChart.Data.addChartDataFromArray(arrDataArray, arrCatName)

 

 

 

Is it possible to add VLines vi arrays?

 

 

 

Thanks

[Rahul Kumar]

Hi Amdy,

 

I am afraid, it is not supported with arrays as of now.

[amdy789]

Thank you. I have found a reference in your docs:

 

 

 

http://www.fusioncharts.com/docs/Contents/AttDesc/VLines.html

 

 

 

Is linePosition='0' is supported by the VB version? I tried adding it, but it makes no difference - the vertical line is still drawn between data points.

[Guest Rajroop]

Hi Amdy,

 

 

 

Could you specify which chart you're using?

 

 

 

Looking forward to your reply.

[amdy789]

Hi Rajroop,

 

 

 

It is msarea2d

 

 

 

Thank you

[Guest Rajroop]

Hello,

I'm afraid the FusionCharts for VB does not support linePosition attribute, as of now.