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POusing a chart with values from textboxes
 

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    <p>I'm trying to make a pie chart that uses values from a user from text box's. I'm using c# windows forms chart control. </p> <p>The problem is where to assign the text box's as values.</p> <ul> <li>Is it done in code? if so what do I call?</li> <li>Is it done in the control properties? if so what do I do?</li> <li>Is it a bit of both? is so, well same as both above.</li> </ul> <p>I've attempted to make one using the properties wizard but I cant see where to assign the values for it to process, the data source seem to only allow objects and connections to Dbos.<br/> I'm hoping this is a really simple process I'm overlooking.<br/></p> <p>Yes I've checked MSDN but not a lot of info on the specifics I require. Yes I've checked google but again there is either no info or info on building my own from scratch (which I have done, but looks really bad)</p> <p>this is some code ive tried</p> <pre><code> double[] yValues = { 10, 8, 7, 12}; string[] xNames = { "Greater than 200", "Between 200-100", "Between 100-50", "Below 50" }; chart1.Series[0].Points.DataBindXY(xNames, yValues); chart1.Series[1].Points.DataBindXY(xNames, yValues); chart1.Series[2].Points.DataBindXY(xNames, yValues); chart1.Series[3].Points.DataBindXY(xNames, yValues); </code></pre> <p>it errors at series[2], saying the index was out of range. Im guessing it something to do with how the chart is currently set up</p> <p>::UPDATED:: Ok so i was right i didnt assign enough series to the chart (silly me). Ive managed to get it up and running.....unfortunatly the image display looks like.....a letter(wierd). Its a box with a cross in the middle all equal aswell. I would at least think its would display proportional to the values i sent. so is this a set up OR is there something im doing wrong in my code?</p>
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