图表问题。
怎么让它多现实一条折线。OpenFlashChart.LineHollow line1 = new LineHollow();
line1.Values = Projectvalue;
line1.HaloSize = 0;
line1.Width = 2;
line1.DotSize = 5;
line1.Tooltip = "提示:#val#";
chart.AddElement(line1);这样的话,就是显示一条曲线。如果我想显示多条,我又NEW了一个LineHollow Line2
如同上,依旧添加到chart里面chart.AddElement(line2);
可是问题来了,这样的话,根本没显示两天折现,而只显示了第二条线,我们的Line2覆盖了Line1。
求告诉帮忙,如何才能让它显示多条线
怎么让它多现实一条折线。OpenFlashChart.LineHollow line1 = new LineHollow();
line1.Values = Projectvalue;
line1.HaloSize = 0;
line1.Width = 2;
line1.DotSize = 5;
line1.Tooltip = "提示:#val#";
chart.AddElement(line1);这样的话,就是显示一条曲线。如果我想显示多条,我又NEW了一个LineHollow Line2
如同上,依旧添加到chart里面chart.AddElement(line2);
可是问题来了,这样的话,根本没显示两天折现,而只显示了第二条线,我们的Line2覆盖了Line1。
求告诉帮忙,如何才能让它显示多条线
跟我写的根本没区别。我就是不明白,为什么我写的显示出来还是就一条线
而且是现实最后一条的,把前面的覆盖了。。
而且这几条线数值根本不一样,所以也没有三线合一。
一下是我写的OpenFlashChart.LineHollow line1 = new LineHollow();
line1.Values = Projectvalue;
line1.HaloSize = 0;
line1.Width = 2;
line1.DotSize = 5;
line1.Tooltip = "提示:#val#";
chart.AddElement(line1); OpenFlashChart.LineHollow line2 = new LineHollow();
line1.Values = Tablesvalue;
line1.HaloSize = 2;
line1.Width = 4;
line1.DotSize = 6;
line1.Tooltip = "提示:#val#";
chart.AddElement(line2); OpenFlashChart.LineHollow line3 = new LineHollow();
line1.Values = OtherDevalue;
line1.HaloSize = 0;
line1.Width = 2;
line1.DotSize = 5;
line1.Tooltip = "提示:#val#";
chart.AddElement(line3); XAxis xaxis = new XAxis();
xaxis.Labels.SetLabels(category);
xaxis.Offset = true;
xaxis.Labels.FontSize = 12;
chart.X_Axis = xaxis;
chart.Title = new Title("Productivity");
chart.Y_Axis.SetRange(0, height, height / 5);
chart.Tooltip = new ToolTip("全局提示:#val#");
chart.Tooltip.Shadow = true;
chart.Tooltip.Colour = "#e43456";
chart.Tooltip.MouseStyle = ToolTipStyle.FOLLOW;
string json = chart.ToPrettyString();
Response.Clear();
Response.CacheControl = "no-cache";
Response.Write(json);
Response.End();
line1.Values = Projectvalue;
line1.HaloSize = 0;
line1.Width = 2;
line1.DotSize = 5;
line1.Tooltip = "提示:#val#";
chart.AddElement(line1); OpenFlashChart.LineHollow line2 = new LineHollow();
line1.Values = Tablesvalue;
line1.HaloSize = 2;
line1.Width = 4;
line1.DotSize = 6;
line1.Tooltip = "提示:#val#";
chart.AddElement(line2); OpenFlashChart.LineHollow line3 = new LineHollow();
line1.Values = OtherDevalue;
line1.HaloSize = 0;
line1.Width = 2;
line1.DotSize = 5;
line1.Tooltip = "提示:#val#";仔细看,看出来点什么没?line1