Hi I have a Graph Control to plot some lines using PlotLine and Plot Arc i want to change the line width of ALL the plots BEFORE ploting them.. I mean that i want every line i'm plotting on the graph to have a certain line width.. How can i do that..?
Yes i've already saw this attribute but in order to use it i must have the plot handle returned (for example) from PlotLine().. that means, if i understand, that i must plot the line and then change it's width.. i plot thousands of small lines on my graph though and i just want every line i plot to have a specific width.. isn't there a way to to do that for all the lines before i draw them and not after..?
You can disable the ATTR_REFRESH_GRAPH attribute, which will prevent new plots from being drawn. Then, after plotting and then changing the width, you can re-enable ATTR_REFRESH_GRAPH, which should cause the plots to be drawn using the new width.
