We have already shown you how to set font for the text on Chart legend and Chart Axis in C# by using Spire.Presentation. This article will focus on demonstrating how to set font for text on chart title in C#.
Here comes the code snippets:
Step 1: Create a presentation instance and load the document from file.
Presentation presentation = new Presentation();
presentation.LoadFromFile("sample.pptx", FileFormat.Pptx2010);
Step 2: Get the chart that need to be formatted the font for the text on chart title.
IChart chart = presentation.Slides[0].Shapes[0] as IChart;
Step 3: Set the font for the text on chart title area.
chart.ChartTitle.TextProperties.Paragraphs[0].DefaultCharacterProperties.LatinFont = new TextFont("Arial Unicode MS");
chart.ChartTitle.TextProperties.Paragraphs[0].DefaultCharacterProperties.Fill.SolidColor.KnownColor = KnownColors.Blue;
chart.ChartTitle.TextProperties.Paragraphs[0].DefaultCharacterProperties.FontHeight = 50;
Step 4: Save the document to file:
presentation.SaveToFile("result.pptx", FileFormat.Pptx2010);
Effective screenshot after formatting the font for the chart title.
Full codes:
using Spire.Presentation;
using Spire.Presentation.Charts;
namespace SetFont
{
class Program
{
static void Main(string[] args)
{
Presentation presentation = new Presentation();
presentation.LoadFromFile("sample.pptx", FileFormat.Pptx2010);
IChart chart = presentation.Slides[0].Shapes[0] as IChart;
chart.ChartTitle.TextProperties.Paragraphs[0].DefaultCharacterProperties.LatinFont = new TextFont("Arial Unicode MS");
chart.ChartTitle.TextProperties.Paragraphs[0].DefaultCharacterProperties.Fill.SolidColor.KnownColor = KnownColors.Blue;
chart.ChartTitle.TextProperties.Paragraphs[0].DefaultCharacterProperties.FontHeight = 50;
presentation.SaveToFile("result.pptx", FileFormat.Pptx2010);
}
}
}
