HTML5 Line Graph Using Canvas

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• FD

  Fran DUT9y agoPosted Jul 18, 2017, 1:16 PM

  Ok. No answer, why ?
• FD

  Fran DUT9y agoPosted Jul 17, 2017, 9:22 AM

  Sorry, I am french
• FD

  Fran DUT9y agoPosted Jul 17, 2017, 9:21 AM

  Excellent script, but minX don't works, as minY which are staying on 0.
  • B

    Brandon1y agoPosted Sep 26, 2024, 9:44 PM

    for (let n = 1; n <= this.numXTicks; n++) { var label = n * this.unitsPerTickX + this.minX; context.save(); context.translate(n * this.width / this.numXTicks + this.x, this.y + this.height + this.padding);
  • B

    Brandon1y agoPosted Sep 26, 2024, 9:46 PM

    This forum needs some formatting upgrades. Basically change a couple lines in the for loop of the drawaxis method to reference min.
• FD

  Fran DUT9y agoPosted Jul 17, 2017, 9:14 AM

  Good job, Negative minX or minY don't works. Why ?
• BP

  Bhuvana P9y agoPosted Jul 3, 2017, 7:28 AM

  Tutorial was very helpful. I am looking for label position in x and y axis. can you please share idea
• VL

  Vitor Lory9y agoPosted Jun 4, 2017, 1:00 PM

  Fantastic work Ashwani. I was looking for something like this and you really help me.I made a few changes on the line drawing and axis labelling so that the minimum X and Y had a cropping behaviour, and now I have a great line chart tool. I can share my changed code, if you are interested.
  • FD

    Fran DUT9y agoPosted Jul 17, 2017, 9:16 AM

    Yes I want well minX and minY negative scale ?
• DC

  Divya C9y agoPosted Mar 20, 2017, 1:13 AM

  Can we draw multiple graph (both bar and line on y axis) using this html5 canvas?
• BK

  bharti karn13y agoPosted Apr 15, 2013, 12:06 PM

  very clear code....