I am programming in C# on VB2010 and I am wanting to shade under the line that is made on my chart. I have a chart with 7 separate values on the X-axis and adjust them with a trackbar for the height on the Y-axis. First I would like to know how to have my line (I'm currently using the Spline type Series chart) display shading under where the line is to the bottom of my chart; and to also have my chart display the new value on the chart immediately after moving the trackbar so that I don't have to click on the chart to update the display.
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I have some charts and want if user zoom into a chart, other charts show the same range on X-axis and left lines of charts fit in a common vertical line(as shown in the picture)
how to that in Nevron charts?
The following code shows how to synchronize the ranges of the x axes as well as how to align the charts left panels:
Synchronize the axis range:
// make axes master slave
chart1.Axis(StandardAxis.PrimaryX).Slaves.Add(chart2.Axis(StandardAxis.PrimaryX));
chart2.Axis(StandardAxis.PrimaryX).Slaves.Add(chart1.Axis(StandardAxis.PrimaryX));
Align the charts:
// align the charts
NSideGuideline guideline = new NSideGuideline(PanelSide.Left);
guideline.Targets.Add(chart1);
guideline.Targets.Add(chart2);
nChartControl1.Document.RootPanel.Guidelines.Add(guideline);
I have a dotnetcharting chart that I want to display as a Stacked Bar chart, but when it actually displays it shows up as a regular bar chart with the bars next to each other.
I have Chart.YAxis.Scale = Scale.Stacked; and I checked and it is getting set properly. Does anyone know why it isn't working properly?
I found that if you create a new Axis for a Series you have to change the Series's Axis and not the Chart's Axis. So what I needed to do was: timeLossStackedBarChart.SeriesCollection[0].YAxis.Scale = Scale.Stacked;
Suppose this is a pie chart i want to increase the blue area by moving one segment of it dynamically by using the mouse.How do i start off with this.Please help
I'm making a candlestick chart in C# for a bitcoin trading helper. When the form loads, the chart is just an empty white space because there are no data points initially. Is there any way to display the grid lines and the axes when there are no data points? Thank you!
EDIT: A data point is added ~1 minute after loading, so aesthetically I think it would look better to have the empty grid lines and axes than to simply hide the chart altogether.
This is all I've added to the load method:
chart1.Titles.Add("Candlestick Chart");
//chart grid lines colors
chart1.ChartAreas[0].AxisX.MajorGrid.Enabled = false;
chart1.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.Gray;
I think you can add empty point for the Chart series data points
chart3.Series[0].Points.Add();
chart3.Series[0].Points[0].IsEmpty = true;
check this: https://www.syncfusion.com/kb/73/how-do-i-set-emptypoint-for-the-chart-series-data-points
I am able to create bar chart and displaying strip line through MS Chart below snap:
Same chart I am trying to create in C# at run time feel like to export the chart in excel. Can anyone guide me how can draw the Strip line on bar chart OR can combine bar chart line chart so line chart seems displaying the strip line.
one possible approach is to add a new series like this:
add a new series to the bar chart, using 2 cells equal to the value where you want to have vertical line (x column in illustration)
select the new series bars and change chart type to X Y (Scatter) - the one with both markers and lines so you can then select it again
edit data range for the new series, so x-values point to your value and y-values to 0 and 1
change the right axis to Minimum: Fixed 0,0, Maximum: Fixed 1,0 and change major tick lines and axis labels to None
remove markers and change line style