Errors in the chart

• October 5, 2023 at 9:20 am #43838
  
  KTarajkowski

  I have a problem with displaying the chart correctly:
  1) lack of line continuity through additional points on the chart:
  
  
  

  2) Date range problem. The chart shows data from February 5, 2023 to May 28, 2023. The data is from January 5, 2023 to April 28, 2023. It turns out that there is a shift in the chart of + 1 month in relation to the input data

  input data:
  … name: “Portfel”, type: “line”, lineThickness: 4, color: “#ec0000”, lineColor: “#ec0000”, yValueFormatString: “#0.# %”, showInLegend: true, dataPoints: [
  { x: new Date(2023,01,05), y: .000000000000000000 },
  { x: new Date(2023,01,09), y: .013316087242179000 },
  { x: new Date(2023,01,10), y: .012882340994830000 },
  { x: new Date(2023,01,11), y: .018815078035308000 },
  { x: new Date(2023,01,12), y: .020938052879762000 },
  { x: new Date(2023,01,13), y: .021182362324071000 },
  { x: new Date(2023,01,16), y: .022521952887386000 },
  { x: new Date(2023,01,17), y: .024610608751092000 },
  { x: new Date(2023,01,18), y: .023859925315397000 },
  { x: new Date(2023,01,19), y: .020569711504219000 },
  { x: new Date(2023,01,20), y: .026934615035553000 },
  { x: new Date(2023,01,23), y: .034955314800418000 },
  { x: new Date(2023,01,24), y: .034581360735425000 },
  { x: new Date(2023,01,25), y: .034811366801044000 },
  { x: new Date(2023,01,26), y: .041689792459859000 },
  { x: new Date(2023,01,27), y: .044953117890392000 },
  { x: new Date(2023,01,30), y: .037439742411978000 },
  { x: new Date(2023,01,31), y: .042014947399098000 },
  { x: new Date(2023,02,01), y: .049271767225452000 },
  { x: new Date(2023,02,02), y: .062984205402872000 },
  { x: new Date(2023,02,03), y: .058287409598724000 },
  { x: new Date(2023,02,06), y: .051825904749648000 },
  { x: new Date(2023,02,07), y: .056080340765256000 },
  { x: new Date(2023,02,08), y: .053280684074274000 },
  { x: new Date(2023,02,09), y: .053261946330738000 },
  { x: new Date(2023,02,10), y: .047540560803989000 },
  { x: new Date(2023,02,13), y: .049541228518131000 },
  { x: new Date(2023,02,14), y: .051576807951624000 },
  { x: new Date(2023,02,15), y: .054815014048128000 },
  { x: new Date(2023,02,16), y: .047224819889905000 },
  { x: new Date(2023,02,17), y: .042196466177521000 },
  { x: new Date(2023,02,20), y: .041578930048629000 },
  { x: new Date(2023,02,21), y: .034144713008497000 },
  { x: new Date(2023,02,22), y: .037292777317586000 },
  { x: new Date(2023,02,23), y: .041116731588165000 },
  { x: new Date(2023,02,24), y: .037860206564713000 },
  { x: new Date(2023,02,27), y: .039399903241201000 },
  { x: new Date(2023,02,28), y: .040873511077443000 },
  { x: new Date(2023,03,01), y: .039559528170571000 },
  { x: new Date(2023,03,02), y: .041702278697145000 },
  { x: new Date(2023,03,03), y: .049664406853588000 },
  { x: new Date(2023,03,06), y: .053021329029481000 },
  { x: new Date(2023,03,07), y: .051583820940197000 },
  { x: new Date(2023,03,08), y: .056276298005684000 },
  { x: new Date(2023,03,09), y: .053295212143357000 },
  { x: new Date(2023,03,10), y: .048388321254952000 },
  { x: new Date(2023,03,13), y: .051568882737269000 },
  { x: new Date(2023,03,14), y: .057084786447143000 },
  { x: new Date(2023,03,15), y: .058228905099197000 },
  { x: new Date(2023,03,16), y: .068028148324633000 },
  { x: new Date(2023,03,17), y: .070142718947685000 },
  { x: new Date(2023,03,20), y: .070533231429844000 },
  { x: new Date(2023,03,21), y: .071789288234832000 },
  { x: new Date(2023,03,22), y: .068690166793734000 },
  { x: new Date(2023,03,23), y: .076471985447328000 },
  { x: new Date(2023,03,24), y: .073572434328021000 },
  { x: new Date(2023,03,27), y: .070908396691846000 },
  { x: new Date(2023,03,28), y: .068269818272826000 },
  { x: new Date(2023,03,29), y: .073140570930183000 },
  { x: new Date(2023,03,30), y: .077816534378528000 },
  { x: new Date(2023,03,31), y: .084020846122156000 },
  { x: new Date(2023,04,03), y: .083324083673616000 },
  { x: new Date(2023,04,04), y: .082163813518088000 },
  { x: new Date(2023,04,05), y: .079303869319139000 },
  { x: new Date(2023,04,06), y: .081547655454551000 },
  { x: new Date(2023,04,11), y: .077082707433613000 },
  { x: new Date(2023,04,12), y: .076396187314683000 },
  { x: new Date(2023,04,13), y: .083278553179913000 },
  { x: new Date(2023,04,14), y: .083380421201796000 },
  { x: new Date(2023,04,17), y: .083916445504326000 },
  { x: new Date(2023,04,18), y: .084529919080843000 },
  { x: new Date(2023,04,19), y: .082781327789421000 },
  { x: new Date(2023,04,20), y: .081938955585844000 },
  { x: new Date(2023,04,21), y: .083385777724784000 },
  { x: new Date(2023,04,24), y: .081657855155736000 },
  { x: new Date(2023,04,25), y: .077836135031107000 },
  { x: new Date(2023,04,26), y: .079538675344556000 },
  { x: new Date(2023,04,27), y: .087636717301912000 },
  { x: new Date(2023,04,28), y: .090480897806136000 },] }, …

  October 5, 2023 at 6:43 pm #43845
  
  Rohith Nagaral

  @ktarajkowski,

  1) lack of line continuity through additional points on the chart:

  Can you please brief us more about your query, so that we can understand it better and help you out. Also, it would be great if you could create a jsfiddle reproducing the issue that you are facing so that we can look into it and help you out.

  2) Date range problem. The chart shows data from February 5, 2023 to May 28, 2023. The data is from January 5, 2023 to April 28, 2023. It turns out that there is a shift in the chart of + 1 month in relation to the input data

  CanvasJS is a JavaScript library and follows JavaScript Date-Formats where month starts from 0(January) and ends at 11(December). However, you can use ISO format to pass month from 1 to 12 (Example: “2015-03-25” is considered as March 25, 2015).
  __
  Rohith Nagaral
  Team CanvasJS