Design of rectangles using C#

[Betsy.jiang]

Dear rokaf,

Thanks for your inquiry.
1. We will look into it, if there is any update, we will let you know.
2. I am afraid the only solution now is waiting for the new feature. Our Dev team has done new feature and currently it is under testing . Once the hotfix is available, we will let you know.

Sincerely,
Betsy
E-iceblue support team

[rokaf]

I found how to do it in Power Point and wish I could do it via C# code.

Dear rokaf,

Thanks for your inquiry.
1. We will look into it, if there is any update, we will let you know.
2. I am afraid the only solution now is waiting for the new feature. Our Dev team has done new feature and currently it is under testing . Once the hotfix is available, we will let you know.

Sincerely,
Betsy
E-iceblue support team

[Betsy.jiang]

Dear rokaf,

Glad to hear you have found the solution for your issue#1.
We will inform you as soon as the hotfix which includes the new feature is available.

Sincerely,
Betsy
E-iceblue support team

[rokaf]

Hello!
I have new issue: how can I append target picture to the marker?
Like on target.png

I tried this:

Code: Select all

                CurrentSeries.MarkerFill.Line.FillType = FillFormatType.Solid;
                CurrentSeries.MarkerFill.Line.SolidFillColor.Color = Color.SeaGreen;
                CurrentSeries.MarkerFill.Line.Width = 4;
                CurrentSeries.MarkerFill.Fill.PictureFill.Picture.EmbedImage = Presentation.Images.Append(targetimage);

Dear rokaf,

Glad to hear you have found the solution for your issue#1.
We will inform you as soon as the hotfix which includes the new feature is available.

Sincerely,
Betsy
E-iceblue support team

[Jane.Bai]

Hello,

Thanks for your inquiry.
Kindly note that before setting fill content, the declaration of fill pattern is indispensable.

Code: Select all

CurrentSeries.MarkerFill.Fill.FillType = FillFormatType.Picture;
CurrentSeries.MarkerFill.Fill.PictureFill.Picture.EmbedImage = Presentation.Images.Append(targetimage);

Sincerely,
Jane
E-iceblue support team

[rokaf]

Unfortunately it doesn't work.
Here is my function code:

Code: Select all

private void BuildTargets(IList<Target> targets, double vsecAzimInDegree)
        {
           // BuildTarget();
            for (int i = 0; i < targets.Count; i++)
            {
                var target = targets[i];
                var index = Report.Trajectories.Count + i;

                var targetimage = imageProvider.GetTarget();
                CurrentSeriesIndex = index;

                ChartData.SetCaption(index, target.Name);

                double vsAzim = vsecAzimInDegree * Math.PI / 180;
                double vs = target.PositionX * Math.Sin(vsAzim) + target.PositionY * Math.Cos(vsAzim);
                ChartData.SetX(index, 0, vs);
                ChartData.SetY(index, 0, target.TVD);

                CurrentSeries.YValues = ChartData.YValues(index, 1);
                CurrentSeries.XValues = ChartData.XValues(index, 1);

                CurrentSeries.Line.FillType = FillFormatType.Solid;
                CurrentSeries.Line.SolidFillColor.Color = Color.SeaGreen;

                CurrentSeries.MarkerFill.Line.FillType = FillFormatType.Solid;
                CurrentSeries.MarkerFill.Line.SolidFillColor.Color = Color.SeaGreen;
                CurrentSeries.MarkerFill.Line.Width = 4;

                CurrentSeries.MarkerFill.Fill.FillType = FillFormatType.Picture;
                CurrentSeries.MarkerFill.Fill.PictureFill.Picture.EmbedImage = Presentation.Images.Append(targetimage);
               

                CurrentSeries.MarkerStyle = ChartMarkerType.X;
                CurrentSeries.MarkerSize = 15;

                CurrentSeries.DataLabels.Add($"{target.Name}");
                CurrentSeries.DataLabels.LeaderLinesVisible = true;

            }
        }

Hello,

Thanks for your inquiry.
Kindly note that before setting fill content, the declaration of fill pattern is indispensable.

Code: Select all

CurrentSeries.MarkerFill.Fill.FillType = FillFormatType.Picture;
CurrentSeries.MarkerFill.Fill.PictureFill.Picture.EmbedImage = Presentation.Images.Append(targetimage);

Sincerely,
Jane
E-iceblue support team

[Betsy.jiang]

Dear rokaf,

To help us solve your issue quickly, please share us the expected result file(you could generate it by MS PowerPoint). Then we will look into it and provide corresponding code for you.

Many thanks,
Betsy
E-iceblue support team

[rokaf]

Hello
How can I hide all charts except primary via code?
Like here on PrimaryChart.jpg

Dear rokaf,

To help us solve your issue quickly, please share us the expected result file(you could generate it by MS PowerPoint). Then we will look into it and provide corresponding code for you.

Many thanks,
Betsy
E-iceblue support team

[Betsy.jiang]

Dear rokaf,

Thanks for your inquiry.
At present, our Spire.Presentation only supports removing the series with the code "chart.Series.RemoveAt(0)". It doesn't support hiding the series now, we will consider adding the new feature in our future upgrade. Once there is any news, we will let you know.

Sincerely,
Betsy
E-iceblue support team

[Betsy.jiang]

Dear rokaf,

Glad to inform you that the new feature hiding a series has been done, please download Spire.Presentation Pack Hotfix Version:3.6.9, sample code for your reference:

Code: Select all

            ChartSeriesDataFormat ser = chart.Series[0];
            //hide the series
            ser.IsHidden = true;

Looking forward to your feedback.

Sincerely,
Betsy
E-iceblue support team

[Betsy.jiang]

Dear rokaf,

Greetings from E-iceblue.
Did you test the new feature? Has your issue been solved ?

Sincerely,
Betsy
E-iceblue support team

[rokaf]

Yes, thank you!

But I have new question:
How can I create point like this?(point jpg)

Dear rokaf,

Greetings from E-iceblue.
Did you test the new feature? Has your issue been solved ?

Sincerely,
Betsy
E-iceblue support team

[Nina.Tang]

Hello,

Thanks for your post.
Please refer to below code. If this is not what you want, please provide a sample ppt file which shows your desired effect.

Code: Select all

IChart chart = ppt.Slides[0].Shapes[0] as IChart;
ChartDataLabelCollection dataLabels = chart.Series[0].DataLabels;

//Specify the location of datalabel
ChartDataLabel label = dataLabels.Add();
label.ID = 0;
label.LabelValueVisible = true;
label.X = 0.1f;
label.Y = -0.1f;

//set the front type of the datalabels' leader line
dataLabels.LeaderLines.LineBeginType = LineEndType.Oval;

//Set the color of leader line
dataLabels.LeaderLines.SolidFillColor.Color = Color.Black;

//Set the front size of the dataLabels' leader line
dataLabels.LeaderLines.LineBeginWidth = LineEndWidth.Wide;
dataLabels.LeaderLines.LineBeginLength = LineEndLength.Long;

//Save the ppt file
ppt.SaveToFile("result.pptx", FileFormat.Pptx2013);


Sincerely,
Nina
E-iceblue support team

[Betsy.jiang]

Dear rokaf,

Glad to inform you we released Spire.Office Platinum (DLL Only) Version:3.8.0 which includes the new feature of changing the shape of datalabel and hiding series.

Sincerely,
Betsy
E-iceblue support team

[Nina.Tang]

Dear rokaf,

Greetings for E-iceblue.
Did my code meet your need for creating point?
Your feedback will be greatly appreciated.

Sincerely,
Nina
E-iceblue support team