asp.net - zed graph x axis labels -

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i trying loop through datatable column sdescr , use text in columns labels of x axis, isnt working getting error

value of type 'system.collections.generic.list(of string)' cannot converted '1-dimensional array of string'.

for integer = 0 mycurve1.points.count - 1         dim pt pointpair = mycurve1.points(i)         ' create text label y data value            dim text new textobj(pt.y.tostring("f0"), pt.x, pt.y + 0.1, coordtype.axisxyscale, alignh.left, alignv.center)         text.zorder = zorder.a_infront         text.fontspec.angle = 90         mypane.graphobjlist.add(text)           dim labels new list(of string)          each row datarow in tablegraph.rows             labels = row.item("sdescr")         next row          mypane.xaxis.scale.textlabels = labels         mypane.xaxis.type = axistype.text     next

you need remove code labels out of next loop creating points.

which means this

    dim labels new list(of string)               each row datarow in tablegraph.rows                  labels = row.item("sdescr")              next row                mypane.xaxis.scale.textlabels = labels              mypane.xaxis.type = axistype.text

now, outside of loop plotting points, need go through datatable

please @ error you're getting... list of string can't converted string array. objects aren't equivalent.

one option (after loop plot points)

dim labels(tablegraph.rows.count - 1) string  integer = 0 tablegraph.rows.count - 1      labels(i) = tablegraph.row(i).item("sdescr") next  mypane.xaxis.scale.textlabels = labels          mypane.xaxis.type = axistype.text

i don't have zed here on computer, haven't checked in visual studio, should give decent direction.


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