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I just downloaded 0.99 and it didn't work out.

Wrote

You need to use the Extension Manager (from SMath Studio main menu) to install plugins.

Wrote

... it crashed.

Wrote

Are you doing something wrong or bug wrt your Smath version?

Wrote

My sheet has the app version.
I'm on 0.99.6654.Looks like that may be the problem

Wrote

Found the issue(s). See revamped file. Still having issues in that X-Y plot Labels for the legend *zap*Quick Sound Loss.smz (142,28 KiB) descargado 2038 vez(es).
Edit: Two bugs

1. X-Y Plot. If functions crash, *Zap* to the legend titles. All other titles OK. Legend is empty due to laziness after last 5 crashes
   
2. solve(4) did not like trying to cancel units in the denominator of the final function (#dist). As I was adding units to x:0-100 FT and dividing the units meters in the function, the function crashed in the solve block (Just the function, with all values plugged in except for x = vector, so it's a solve(4) issue).

This is one of those sheets where UNITS are huge! The equations are all based off of SI/metric references. Major issue

There is additional documentation and function definition updates. Sanity check the graph x scale (adjusted for feet since I'm in the US). Should be good now

Wrote

I was hoping you can address the image quality when printed to PDF.

Wrote

Wrote

I was hoping you can address the image quality when printed to PDF.

PDF quality depends only upon the PDF creator. For free, CutePDF is acceptable.
No idea how it renders hard print because I don't have printer.

TESLA.pdf (59,68 KiB) descargado 882 vez(es).

Wrote

You are not using "X-Y Plot Region" but "2D Plot" in attached PDF; my comment was regarding the "X-Y Plot Region"

Wrote

No matter X_Y region or QuickPlot ... totally identical from CutePDF.

Wrote

I wonder if this is because in onpaint() you convert all the draw calls to bitmap which is further stored displayed and printed.

        public override void OnPaint( PaintEventArgs e ) {

            base.OnPaint( e );

            if ( this.InEvaluation ) return;

            Image image = new Bitmap( e.ClipRectangle.Width, e.ClipRectangle.Height );

            Rectangle Rect = new Rectangle( new Point( 0, 0 ), image.Size );

            Graphics g = Graphics.FromImage( image );

            g.FillRectangle( new SolidBrush( Color.White ), Rect );

            cs.ChartArea = Rect;

            cs.AddChartStyle( g, ca, xa, ya, y2a, gd, lb, tl );
            dc.AddCurves( g, cs, xa, ya, y2a );
            lg.AddLegend( g, dc, cs );

            e.Graphics.DrawImage( image, e.ClipRectangle );

            g.Dispose();

        }

Wrote

Jean, look at zoomed image below from your pdf.

the function text is nice and clear, the plot is pixelated. This is what the issue here.

Wrote

I wonder if this is because in onpaint() you convert all the draw calls to bitmap which is further stored displayed and printed.