Search found 9 matches

by Vestas.com, Plant IT developer
Tue Nov 11, 2008 12:19 pm
Forum: .NET
Topic: Legend item order
Replies: 1
Views: 2223

Legend item order

Hi
I am drawing a chart with 14 series (points and bars). Is it possible to manually define the order of the legend so I can define the EXACT order of the series in the legend e.g. by an index?

I'm using version 2.0.3203.23272
by Vestas.com, Plant IT developer
Wed Oct 22, 2008 11:34 am
Forum: .NET
Topic: Remove label from data point
Replies: 3
Views: 3209

I will try and get the latest version and see how it performs. In the meantime:

What I want to achieve is not to hide all labels on the chart, but just the labels on the points where there are no data values. Can this be done?
by Vestas.com, Plant IT developer
Wed Oct 22, 2008 11:01 am
Forum: .NET
Topic: Remove label from data point
Replies: 3
Views: 3209

Remove label from data point

I can't seem to remove a label from a single data value in a chart, even though the data is null and not drawn on the chart is still produces a label with "0" in it. This label is then shown if I hover over another datapoint from another series. How can I avoid drawing lables for a single point? I'm...
by Vestas.com, Plant IT developer
Fri Jun 22, 2007 9:24 pm
Forum: .NET
Topic: Help on how to do a combined datasource XY-plot...
Replies: 5
Views: 5233

I got it

Here is my final working version of a correlation function as described. I hope others will find it usefull for XY-plotting two datasources as one. public static DataTable CorrelateDataSources(DataTable xAxisTable, DataTable yAxisTable, int XColIdx, int YColIdx) { DataTable correlatedTable = new Dat...
by Vestas.com, Plant IT developer
Thu Jun 21, 2007 7:55 pm
Forum: .NET
Topic: Help on how to do a combined datasource XY-plot...
Replies: 5
Views: 5233

DataSet manipulation

Hi again, I'm well aware of how to access database as datasources (ADO), so the provided tutorial link did not help me in this regard. What I don't however at present time know how to do, is to manipulate a datasource in the way I describe above. Ie. two datasources should be combined (correlated). ...
by Vestas.com, Plant IT developer
Thu Jun 21, 2007 1:52 pm
Forum: .NET
Topic: Help on how to do a combined datasource XY-plot...
Replies: 5
Views: 5233

Working minimalistic example accomplished

Working example with 3 correlated charts (x correlation is assumed in this example and not dealed with, only y values are considered)... I still need a solution for dealing with DataSources from a database instead of user defined double arrays as below. using System; using System.Data; using System....
by Vestas.com, Plant IT developer
Thu Jun 21, 2007 1:16 pm
Forum: .NET
Topic: Help on how to do a combined datasource XY-plot...
Replies: 5
Views: 5233

Help on how to do a combined datasource XY-plot...

Hi, I need to use two (and later on several) datasources for a combined XY plot (Steema.TeeChart.Styles.Points I assume) such that the first datasource is treated as the X' axis specifier and the second datasource as the Y' axis. Both datasources contain a number of points (x,y) - lets call these (x...
by Vestas.com, Plant IT developer
Wed Jun 06, 2007 1:57 pm
Forum: .NET
Topic: Logarithmic axis labelling (any base) and req. for E base
Replies: 3
Views: 3831

Hi, Thanks for a quick reply =) Manually setting the min/max as you suggest is clearly an option - however, my GetLogarithmicMaximumLabel method makes it possible to insert the correct next logarithmic decade for any base and any max serie value without the need of hardcoded min/max values. The meth...
by Vestas.com, Plant IT developer
Wed Jun 06, 2007 12:26 pm
Forum: .NET
Topic: Logarithmic axis labelling (any base) and req. for E base
Replies: 3
Views: 3831

Logarithmic axis labelling (any base) and req. for E base

Hi, I've got a working solution for putting labels on a logarithmic axis which always displays the next logarithmic decade. For instance, you plot values ranging from y=8 to 78 and you want the 1, 10 and 100 label to be visible - and I don't think that "myAxis.Automatic = true;" gets it right in mos...