defaulting LegendItem to disabled

I couldn't find a way to edit my post hence this post...  the chart is built dynamically in code

            RadHtmlChart chartAll = new RadHtmlChart() { ID = "chart_All" };

            chartAll.ChartTitle.Text = "In-Process Time for All Operators";
            chartAll.Legend.Appearance.Visible = true;
            chartAll.Legend.Appearance.Position = ChartLegendPosition.Bottom;
            chartAll.Pan.Enabled = true;
            chartAll.Zoom.Enabled = true;
            chartAll.Zoom.MouseWheel.Enabled = true;
            chartAll.Transitions = true;
            chartAll.PlotArea.XAxis.TitleAppearance.Text = "Time";
            chartAll.PlotArea.XAxis.MajorGridLines.Visible = false;
            chartAll.PlotArea.XAxis.MinorGridLines.Visible = false;
            chartAll.PlotArea.XAxis.EnableBaseUnitStepAuto = true;
            chartAll.PlotArea.YAxis.TitleAppearance.Text = "In-Process Time";
            chartAll.PlotArea.YAxis.MinorGridLines.Visible = false;
            chartAll.PlotArea.YAxis.MinValue = 0;
            chartAll.PlotArea.YAxis.MaxValue = expectedTakt * 2;
            chartAll.PlotArea.YAxis.LabelsAppearance.DataFormatString = "{0:0.#}";

            List<ScatterLineSeries> lstLines = new List<ScatterLineSeries>();
            ScatterLineSeries taktLineAll = new ScatterLineSeries();
            taktLineAll.Name = "Expected Takt";
            taktLineAll.DataFieldX = "Date";
            taktLineAll.DataFieldY = "Takt";
            taktLineAll.TooltipsAppearance.Visible = false;
            taktLineAll.LabelsAppearance.Visible = false;
            taktLineAll.MarkersAppearance.Visible = false;
            taktLineAll.Appearance.FillStyle.BackgroundColor = Color.Red;

            //nest controls
            tabStrip.Tabs.Add(tabAll);
            pageMulti.PageViews.Add(pageAll);
            tabAll.PageViewID = pageAll.ID;
            pageAll.Controls.Add(chartAll);
            chartAll.PlotArea.Series.Add(taktLineAll);

Is there a way at this point to disable the series "taktLineAll"  so that the data points are not plotted on the graph?  The series will still show on the chart but ... toggled off....

Hi Kevin,

I have just answered your support ticket on the matter, for convenience I am pasting my answer as of below:

Setting the Visible=false property of the desired series will hide it, making it disabled at the chart legend at the same time:

        List<ScatterLineSeries> lstLines = new List<ScatterLineSeries>();
        ScatterLineSeries taktLineAll = new ScatterLineSeries();
        taktLineAll.Visible = false;

If you want to hide a series from the chart and the legend permanently, you can do it by  setting its VisibleInLegend="False" property:

        taktLineAll.VisibleInLegend = false;

Regards,
Vessy
Progress Telerik

Thank you Vessy!  That's I needed.... I had think the Visible threw me ....

thanks again!

Hi,

You are welcome, Kevin :) I am glad that my reply was helpful for you!

Regards,
Vessy
Progress Telerik